DDI_BGD_2005_IIAQPF_v01_M 2011-02 NADA Version 01 (February 2011) Improving Indoor Air Quality for Poor Families: Controlled Experiments 2005-2006 IIAQPF 2005-2006 BGD_2005_IIAQPF_v01_M Susmita Dasgupta, Mainul Huq, M. Khaliquzzaman and David Wheeler NADA Development Research Group Indoor air pollution (IAP) is dangerously high for many poor families in Bangladesh. Concentrations of 300 ug/m3 for respirable airborne particulates (PM10) or greater are common in Bangladeshi households, implying widespread exposure to a serious health hazard. To promote a better understanding of IAP, in 2003, the World Bank’s research department has investigated the IAP in Bangladesh using the latest air monitoring technology and a national household survey (IAP Research, Phase I). The analysis of determinants of IAP verifies the IAP reducing potential of clean fuels (kerosene, natural gas, etc.), but the nationwide survey results revealed: Poor households in Bangladesh (like in other parts of Asia and Latin America) almost always use “dirty” biomass fuels, because in most rural areas, clean fuels are not available at all. Even where a clean fuel is available, poor households prefer and use “dirty” fuels because the relative price of the “clean” fuel is simply too high. Improved stoves for biomass combustion could help but, as other studies in Asia and Latin America have also discovered, the World Bank survey found almost no adoption of improved stoves despite widespread promotional efforts in Bangladesh. Households report non-adoption for a variety of reasons, including capital and maintenance costs, inconvenience, and incompatibility with food preparation traditions. Thus, neither clean fuels nor improved stoves offer strong prospects for reducing IAP in the rural area in near future. Fortunately, the World Bank study has identified another option that looks much more promising. In Bangladesh, common variations in certain household characteristics -- construction materials, space configurations, cooking locations and use of doors and windows -- have produced large differences in IAP exposure. As a result, some poor households using “dirty” fuels enjoy indoor air quality normally associated with clean fuels, while others suffer from pollution levels ten times the international safe standard. Since many poor households already have some of the relevant characteristics, they are clearly acceptable and affordable in Bangladesh. The IAP-Phase I research, therefore, has tentatively concluded that a national “clean household” promotion program, combined with effective public education on the associated health benefits, could reduce IAP exposure to much safer levels for many poor families. Although the general results are quite robust, the first-round research has only been able to consider a subset of feasible measures that might yield significant benefits in this context. Before proposing a national “clean household” program to policy makers, one needs to establish a broader and more rigorously-confirmed set of clean characteristics as well as to assess their cost effectiveness in different regions of Bangladesh. Current research in Bangladesh has conducted a program of direct, controlled experimentation and cost-effectiveness analysis that will provide the needed evidence. The experimentation of the research is confined to structural arrangements(building materials, cooking locations, window/ door configurations etc.) that are already common among poor households in Bangladesh. The World Bank study has used two types of equipment: real-time monitors that record PM10 at 2-minute intervals, and air samplers that measure 24-hour average PM10 concentrations. 1. The real-time monitoring instrument is the Thermo Electric Personal DataRAM (pDR-1000). The pDR-1000 uses a light scattering photometer (nephelometer) to measure airborne particle concentrations. The operative principle is real-time measurement of light scattered by aerosols, integrated over as wide a range of angles as possible. At each location, the instrument operated continuously, without intervention, for a 24-hour period to record PM10 concentrations at 2-minute intervals. 2. The other instrument used in the study is the Airmetrics MiniVol Portable Air Sampler (Airmetrics, 2004), a more conventional device that samples ambient air for 24 hours. While the MiniVol is not a reference method sampler, it gives results that closely approximate data from U.S. Federal Reference Method samplers. The MiniVols were programmed to draw air at 5 liters/minute through PM10 particle size separators (impactors) and then through filters. The particles were caught on the filters, and the filters were weighed pre- and post exposure with a microbalance. Bangladesh Sample survey data [ssd] The datasets include the followings: - PM-10 concentrations (mg/m³) - Filter use location - House Type (i.e. Thatch, Brick, Mud & Tin) - Fuel use (i.e. Clean fuel, firewood, cowdung and others) - Kitchen cofiguration - Oven position - Use of fan - Kitchen construction material - Living room construction material Other [oth] Use of the dataset must be acknowledged using a citation which would include: - the Identification of the Primary Investigator - the title of the survey (including acronym and year of implementation) - the survey reference number - the source and date of download Example: Susmita Dasgupta et al., World Bank. Improving Indoor Air Quality for Poor Families: Controlled Experiments in Bangladesh (IIAQPF) 2005-2006. Ref. BGD_2005_IIAQPF_v01_M. Dataset downloaded from http://microdata.worldbank.org on [date]. The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses. Minvol Post-Monsoon - Ambient MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during post-monsoon period of 2005 and early 2006. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 58 4 Minvol Post-Monsoon - Brick MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during post-monsoon period of 2005 and early 2006. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 155 14 Minvol Post-Monsoon - Mud MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during post-monsoon period of 2005 and early 2006. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 152 14 Minvol Post-Monsoon - Thatch MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during post-monsoon period of 2005 and early 2006. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 300 14 Minvol Post-Monsoon - Tin MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during post-monsoon period of 2005 and early 2006. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 184 14 Minvol Pre-Monsoon - BRICK MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during pre-monsoon period of 2005. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 69 14 Minvol Pre-Monsoon - MUD MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during pre-monsoon period of 2005. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 100 14 Minvol Pre-Monsoon - THATCH MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during pre-monsoon period of 2005. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 93 14 Minvol Pre-Monsoon - TIN MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during pre-monsoon period of 2005. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 91 14 PDRAM - Apr05-May05 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 15840 8 PDRAM - Jun05 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 17280 8 PDRAM - May05-Jun05 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 12240 8 PDRAM - May05 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 15840 8 PDRAM - Oct05-Dec05 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 57600 8 PDRAM - Apr06 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 15840 8 PDRAM - Dec05-Jan06 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 31680 8 PDRAM - Feb06-Mar06 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 31680 8 PDRAM - Mar06-Apr06 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 18720 8 PDRAM - May06 pDR-1000 monitored PM10 data: Primary data on PM-10 concentrations in indoor air of 89 combinations constructed for the experiment in Bangladesh. In each case PM-10 concentrations were recorded by Thermo Electric Personal DataRAM (pDR-1000) at 2-minute intervals for a 24-hour period. Indoor air for these houses were monitored during the two time periods. The detailed information include: (i) construction material of the house, (ii) configuration of the kitchen, and (iii) type of cooking fuel. 11520 8 Minvol Pre-Monsoon - AMBIENT MiniVol monitored PM10 data: Primary data on 24-hour average PM-10 concentrations in indoor air of 337 combinations constructed for the experiment in Bangladesh as recorded by Airmetrics MiniVol Portable Air Sampler during pre-monsoon period of 2005. The detailed information include: (i) construction material of the kitchen and living room, (ii) configuration of the kitchen, (iii) type of fuel used for cooking, and (4) position of the stove. 19 4 Identification No: Identification No: Identification No: Identification No: Identification No: 19 Ambient Date Date Date Date Date 19 13/06/05 14/06/05 18/06/05 19/06/05 20/06/05 21/06/05 23/06/05 24/06/05 26/04/05 26/06/05 27/05/05 28/05/05 30/05/05 38357 38388 38538 38539 38570 38601 Filter use location Filter use location Filter use location Filter use location Filter use location 19 Ambient ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 19 15.278 125.278 49.086 24.768 Identification No: Identification No: Identification No: Identification No: Identification No: 69 Brick-001 Brick-002 Brick-003 Brick-004 Brick-005 Brick-005R Brick-006 Brick-007 Brick-007R Brick-008 Brick-009 Brick-010 Brick-011 Brick-012 Brick-013 Brick-014 Brick-015 Brick-016 Brick-017 Brick-018 Brick-019 Brick-020 Brick-021 Brick-022 Brick-023 Brick-024 Brick-025 Brick-026 Brick-026R Brick-027 Brick-028 Brick-029 Brick-030 Brick-031 Brick-031R Brick-031R1 Brick-032 Date Date Date Date Date 69 13/05/05 14/05/05 15/05/05 15/06/05 16/05/05 16/06/05 18/06/05 19/06/05 20/06/05 21/06/05 22/04/05 23/04/05 24/04/05 25/04/05 26/04/05 27/04/05 28/04/05 28/05/05 29/04/05 30/05/05 31/05/05 38357 38358 38388 38389 38417 38448 38478 38508 38538 38539 38569 38570 38600 38601 38631 38692 Oven Position Oven Position Oven Position Oven Position Oven Position 69 1 North West 2 North East 3 South West 4 South East Fan Fan Fan Fan Fan 69 No 1 Yes Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall 69 1 Thatch 2 Mud 3 Tin 4 Brick Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor 69 1 Mud 2 Concrete Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof 69 1 Thatch 2 Tin 3 Concrete Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall 69 1 Thatch 2 Mud 3 Tin 4 Brick Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor 69 1 Mud 2 Concrete Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof 69 1 Thatch 2 Tin 3 Concrete Fuel Used Fuel Used Fuel Used Fuel Used Fuel Used 69 1 Clean fuel 2 Firewood and twigs and leaves 3 Cow dung 4 Others Figure Figure Figure Figure Figure 69 1 figure 1 2 figure 2 4 figure 4 5 figure 5 6 figure 6 Filter use location Filter use location Filter use location Filter use location Filter use location 69 1 Kitchen 2 Living Room ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 69 34.4444444444444 37.6388888888889 38.1944444444444 44.7222222222222 44.7698744769873 46.944444444444 46.9444444444444 47.3611111111111 47.7777777777778 48.6111111111111 50 50.4166666666667 50.8333333333333 51.3888888888889 53.8888888888889 55.6944444444444 55.8333333333333 57.0833333333333 58.3333333333333 58.4722222222222 59.3055555555556 59.8611111111111 60.1388888888889 61.3668061366804 62.0833333333333 63.0555555555556 63.8772663877264 68.8981868898184 70.8333333333333 73.3333333333333 77.2222222222222 77.3611111111111 77.7777777777778 79.3055555555556 79.7222222222222 80.8333333333333 82.7777777777778 83.6111111111111 91.6666666666667 93.6111111111111 93.8888888888889 100.138888888889 103.611111111111 112.083333333333 115.694444444444 115.833333333333 116.388888888889 118.055555555556 120.416666666667 120.555555555556 122.222222222222 122.916666666667 136.944444444444 137.222222222222 138.055555555556 139.305555555556 140 145.277777777778 146.944444444444 147.638888888889 152.222222222222 152.916666666667 153.472222222222 160.972222222222 227.638888888889 258.333333333333 Identification No: Identification No: Identification No: Identification No: Identification No: 100 Mud Aditional Experiment Mud-001 Mud-002 Mud-003 Mud-003R Mud-004 Mud-005 Mud-006 Mud-007 Mud-007R Mud-008 Mud-009 Mud-010 Mud-010R Mud-011 Mud-012 Mud-013 Mud-014 Mud-015 Mud-016 Mud-017 Mud-018 Mud-019 Mud-020 Mud-021 Mud-022 Mud-023 Mud-024 Mud-025 Mud-026 Mud-027 Mud-028 Mud-029 Mud-030 Mud-031 Mud-032 Mud-033 Mud-034 Mud-035 Mud-036 Mud-037 Mud-038 Mud-039 Mud-040 Mud-041 Mud-042 Mud-043 Mud-044 Mud-045 Mud-046 Mud-047 Mud-048 Date Date Date Date Date 100 13/06/05 14/05/05 14/06/05 15/05/05 15/06/05 16/05/05 16/06/05 17/05/05 18/06/05 19/05/05 19/06/05 20/05/05 20/06/05 21/0505 21/06/05 22/04/05 22/06/05 23/04/05 23/06/05 24/05/05 24/06/05 25/04/05 25/05/05 25/06/05 26/05/05 26/06/05 27/04/05 27/05/05 28/04/05 28/05/05 29/04/05 30/05/05 31/05/05 38357 38358 38388 38389 38416 38417 38447 38448 38478 38508 38538 38539 38569 38570 38600 38601 38630 38631 38692 Oven Position Oven Position Oven Position Oven Position Oven Position 100 1 North West 2 North East 3 South West 4 South East Fan Fan Fan Fan Fan 100 No 1 Yes Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall 100 1 Thatch 2 Mud 3 Tin 4 Brick Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor 100 1 Mud 2 Concrete Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof 100 1 Thatch 2 Tin 3 Concrete Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall 100 1 Thatch 2 Mud 3 Tin 4 Brick Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor 100 1 Mud 2 Concrete Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof 100 1 Thatch 2 Tin 3 Concrete Fuel Used Fuel Used Fuel Used Fuel Used Fuel Used 100 1 Clean fuel 2 Firewood and twigs and leaves 3 Cow dung 4 Others Figure Figure Figure Figure Figure 100 1 figure 1 2 figure 2 4 figure 4 5 figure 5 6 figure 6 Filter use location Filter use location Filter use location Filter use location Filter use location 100 1 Kitchen 2 Living Room ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 100 22.222 293.056 87.937 52.796 Identification No: Identification No: Identification No: Identification No: Identification No: 93 Thatch-001 Thatch-001R Thatch-002 Thatch-003 Thatch-004 Thatch-004R Thatch-004R1 Thatch-005 Thatch-005R Thatch-006 Thatch-006R Thatch-007 Thatch-008 Thatch-009 Thatch-010 Thatch-010R Thatch-011 Thatch-012 Thatch-013 Thatch-014 Thatch-015 Thatch-016 Thatch-017 Thatch-018 Thatch-019 Thatch-020 Thatch-021 Thatch-022 Thatch-023 Thatch-024 Thatch-025 Thatch-026 Thatch-027 Thatch-028 Thatch-029 Thatch-030 Thatch-031 Thatch-032 Thatch-033 Thatch-034 Thatch-035 Thatch-036 Thatch-037 Thatch-038 Thatch-039 Thatch-040 Thatch-041 Thatch-042 Thatch-042R Thatch-043 Thatch-044 Date Date Date Date Date 93 13/05/05 13/06/05 14/05/05 14/06/05 15/05/05 15/06/05 16/05/05 16/06/05 17/05/05 18/06/05 19/05/05 19/06/05 20/05/05 20/06/05 21/05/05 21/06/05 22/04/05 22/05/05 23/04/05 24/04/05 24/05/05 25/05/05 25/4/05 26/04/05 26/05/05 27/04/05 27/05/05 28/05/05 29/04/05 30/05/05 31/05/05 38357 38358 38388 38389 38416 38417 38447 38448 38478 38508 38538 38539 38569 38570 38600 38601 38630 38631 38691 38692 Oven Position Oven Position Oven Position Oven Position Oven Position 93 1 North West 2 North East 3 South West 4 South East Fan Fan Fan Fan Fan 93 No 1 Yes Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall 93 1 Thatch 2 Mud 3 Tin 4 Brick Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor 93 1 Mud 2 Concrete Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof 93 1 Thatch 2 Tin 3 Concrete Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall 93 1 Thatch 2 Mud 3 Tin 4 Brick Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor 93 1 Mud 2 Concrete Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof 93 1 Thatch 2 Tin 3 Concrete Fuel Used Fuel Used Fuel Used Fuel Used Fuel Used 92 1 1 Clean fuel 2 Firewood and twigs and leaves 3 Cow dung 4 Others Sysmiss Figure Figure Figure Figure Figure 93 1 figure 1 2 figure 2 4 figure 4 5 figure 5 6 figure 6 Filter use location Filter use location Filter use location Filter use location Filter use location 93 1 Kitchen 2 Living Room ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 93 45.417 310.833 114.985 55.527 Identification No: Identification No: Identification No: Identification No: Identification No: 91 Tin-001 Tin-001R Tin-002 Tin-003 Tin-004 Tin-005 Tin-005R Tin-006 Tin-007 Tin-008 Tin-008R Tin-008R1 Tin-010 Tin-011 Tin-012 Tin-012R Tin-013 Tin-014 Tin-015 Tin-016 Tin-016R Tin-017 Tin-018 Tin-019 Tin-020 Tin-021 Tin-022 Tin-023 Tin-024 Tin-025 Tin-026 Tin-027 Tin-028 Tin-029 Tin-030 Tin-031 Tin-032 Tin-032R Tin-033 Tin-034 Tin-035 Tin-036 Tin-037 Tin-038 Tin-039 Tin-040 Tin-041 Tin-042 Tin-043 Tin-044 Date Date Date Date Date 91 13/05/05 13/06/05 14/05/05 14/06/05 15/05/05 16/05/05 16/06/05 17/05/05 18/06/05 19/05/05 19/06/05 20/05/05 20/06/05 21/05/05 21/06/05 22/04/05 22/06/05 23/04/05 24/04/05 24/05/05 25/04/05 25/05/05 26/04/05 26/05/05 27/04/05 27/05/05 28/04/05 28/05/05 29/04/05 30/05/05 31/05/05 38357 38358 38388 38389 38416 38417 38447 38448 38478 38509 38538 38569 38570 38600 38601 38630 38631 38691 38692 Oven Position Oven Position Oven Position Oven Position Oven Position 91 1 North West 2 North East 3 South West 4 South East Fan Fan Fan Fan Fan 91 No 1 Yes Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall 91 1 Thatch 2 Mud 3 Tin 4 Brick Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor 91 1 Mud 2 Concrete Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof 91 1 Thatch 2 Tin 3 Concrete Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall 91 1 Thatch 2 Mud 3 Tin 4 Brick Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor 91 1 Mud 2 Concrete Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof 91 1 Thatch 2 Tin 3 Concrete Fuel Used Fuel Used Fuel Used Fuel Used Fuel Used 91 1 Clean fuel 2 Firewood and twigs and leaves 3 Cow dung 4 Others Figure Figure Figure Figure Figure 91 1 figure 1 2 figure 2 4 figure 4 5 figure 5 6 figure 6 Filter use location Filter use location Filter use location Filter use location Filter use location 91 1 Kitchen 2 Living Room ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 91 29.028 289.722 106.468 61.127 Identification No: Identification No: Identification No: Identification No: Identification No: 58 AMBIENT Date Date Date Date Date 58 13/10/05 13/5/2006 14/10/05 14/12/2005 14/5/2006 15/10/05 15/11/05 15/12/2005 17/1/2006 17/11/2005 17/12/2005 18/1/2006 18/12/2005 19/1/2006 19/12/2005 20/1/2006 20/12/2005 21/10/05 21/11/2005 22/1/2006 22/10/05 22/12/2005 23/12/2005 23/2/2006 24/10/05 24/12/2005 24/2/2006 25/10/05 25/11/2005 25/12/2005 25/2/2006 26/12/2005 26/2/2006 27/12/2005 28/10/05 28/4/2006 29/4/2006 30/12/2005 30/4/2006 31/12/2005 38545 38576 38606 38607 38637 38698 38718 38722 38777 38808 38838 38869 38932 38934 38963 38965 38992 38993 Filter use location Filter use location Filter use location Filter use location Filter use location 58 AMBIENT ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 58 4.167 274.167 136.799 67.51 Identification No: Identification No: Identification No: Identification No: Identification No: 155 BRICK-033 BRICK-034 BRICK-035 BRICK-036 BRICK-037 BRICK-038 BRICK-039 BRICK-040 BRICK-041 BRICK-042 BRICK-043 BRICK-044 BRICK-045 BRICK-046 BRICK-047 BRICK-048 BRICK-049 BRICK-050 BRICK-051 BRICK-052 BRICK-053 BRICK-054 BRICK-055 BRICK-056 BRICK-057 BRICK-058 BRICK-059 BRICK-060 BRICK-061 BRICK-062 BRICK-063 BRICK-064 BRICK-065 BRICK-066 BRICK-067 BRICK-068 BRICK-069 BRICK-070 BRICK-071 BRICK-072 BRICK-073 BRICK-074 BRICK-075 BRICK-076 BRICK-077 BRICK-078 BRICK-079 BRICK-079 R BRICK-080 BRICK-081 BRICK-082 BRICK-083 BRICK-084 BRICK-085 BRICK-085 R BRICK-085 R1 BRICK-086 BRICK-086 R BRICK-087 BRICK-088 BRICK-089 BRICK-090 BRICK-091 BRICK-092 BRICK-093 BRICK-094 BRICK-095 BRICK-096 BRICK-097 BRICK-098 BRICK-099 BRICK-100 BRICK-101 BRICK-102 BRICK-103 BRICK-104 Date Date Date Date Date 155 12/3/2006 13/10/05 13/2/2006 13/4/06 14/04/2006 14/10/05 14/2/2006 14/3/2006 15/10/05 15/11/2005 15/3/2006 15/4/2006 16/10/05 16/2/2006 16/3/2006 17/10/05 17/11/2005 17/2/2006 17/3/2006 18/10/05 18/11/2005 18/2/2006 18/3/2006 19/11/2005 19/2/2006 19/3/2006 20/10/2005 20/11/2005 20/2/2006 20/3/2006 21/10/2005 21/11/2005 21/3/2006 22/10/2005 22/2/2006 23/10/2005 23/11/2005 25/11/2005 26/10/2005 26/11/2005 27/03/06 27/11/2005 28/03/06 28/10/2005 28/11/2005 28/2/2006 29/03/06 29/10/05 29/11/2005 30/03/06 30/10/05 30/11/2005 31/10/05 38484 38515 38606 38667 38720 38779 38780 38810 38811 38840 38841 38871 38872 38901 38932 38933 38962 38964 38992 38994 39023 39025 39053 39055 Oven Position Oven Position Oven Position Oven Position Oven Position 155 1 North West 2 North East 3 South West 4 South East Fan Fan Fan Fan Fan 155 No 1 Yes Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall 155 1 Thatch 2 Mud 3 Tin 4 Brick Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor 155 1 Mud 2 Concrete Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof 155 1 Thatch 2 Tin 3 Concrete Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall 155 1 Thatch 2 Mud 3 Tin 4 Brick Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor 155 1 Mud 2 Concrete Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof 155 1 Thatch 2 Tin 3 Concrete Fuel Used Fuel Used Fuel Used Fuel Used Fuel Used 155 1 Clean fuel 2 Firewood and twigs and leaves 3 Cow dung 4 Others Figure Figure Figure Figure Figure 155 1 figure 1 2 figure 2 4 figure 4 5 figure 5 6 figure 6 Filter use location Filter use location Filter use location Filter use location Filter use location 155 1 Living Room 2 Kitchen 3 Kitchen 1 4 Kitchen 2 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 155 21.528 535.556 151.849 88.847 Identification No: Identification No: Identification No: Identification No: Identification No: 152 MUD-049 MUD-050 MUD-050R MUD-051 MUD-052 MUD-053 MUD-054 MUD-055 MUD-056 MUD-057 MUD-058 MUD-059 MUD-060 MUD-061 MUD-062 MUD-063 MUD-064 MUD-065 MUD-066 MUD-067 MUD-068 MUD-069 MUD-070 MUD-071 MUD-071R MUD-071R1 MUD-072 MUD-073 MUD-073R MUD-074 MUD-075 MUD-076 MUD-077 MUD-078 MUD-079 MUD-080 MUD-081 MUD-082 MUD-083 MUD-084 MUD-085 MUD-085 R MUD-086 MUD-087 MUD-088 MUD-089 MUD-089 R MUD-090 MUD-091 MUD-092 MUD-093 MUD-094 MUD-095 MUD-095 R MUD-096 MUD-097 MUD-098 MUD-101 MUD-102 R MUD-103 MUD-104 MUD-105 MUD-106 MUD-107 MUD-108 MUD-109 MUD-110 MUD-111 MUD-112 MUD-113 MUD-114 MUD-115 MUD-116 MUD-117 MUD-118 MUD-119 MUD-120 Date Date Date Date Date 152 13/10/2005 13/2/2006 14/10/05 14/12/2005 14/2/2006 15/10/2005 15/11/2005 15/12/2005 16/1/2006 16/10/2005 16/12/2005 16/2/2006 17/1/2006 17/10/2005 17/12/2005 17/2/2006 18/1/2005 18/10/2005 18/12/2005 18/2/2006 19/1/2006 19/12/2005 19/2/2006 20/1/2006 20/10/05 20/12/2005 20/2/2006 21/1/2006 22/10/05 22/12/2005 22/2/2006 23/10/05 23/11/2005 23/2/2006 24/10/05 24/2/2006 25/10/05 25/11/2005 25/2/2006 26/10/05 26/11/2005 26/2/2006 27/11/2005 27/2/2006 28/10/05 29/10/05 29/11/2005 30/10/05 30/11/2005 31/10/05 31/12/2005 38364 38395 38423 38484 38515 38545 38576 38606 38636 38637 38668 38718 38720 38777 38779 38808 38810 38838 38840 38869 38871 38899 38901 38962 38992 39023 Oven Position Oven Position Oven Position Oven Position Oven Position 152 1 North West 2 North East 3 South West 4 South East Fan Fan Fan Fan Fan 152 No 1 Yes Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall 152 1 Thatch 2 Mud 3 Tin 4 Brick Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor 152 1 Mud 2 Concrete Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof 152 1 Thatch 2 Tin 3 Concrete Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall 152 1 Thatch 2 Mud 3 Tin 4 Brick Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor 152 1 Mud 2 Concrete Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof 152 1 Thatch 2 Tin 3 Concrete Fuel Used Fuel Used Fuel Used Fuel Used Fuel Used 152 1 Clean fuel 2 Firewood and twigs and leaves 3 Cow dung 4 Others Figure Figure Figure Figure Figure 152 1 figure 1 2 figure 2 4 figure 4 5 figure 5 6 figure 6 Filter use location Filter use location Filter use location Filter use location Filter use location 152 1 Living Room 2 Kitchen 3 Kitchen 1 4 Kitchen 2 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 152 25.972 388.333 160.482 69.618 Identification No: Identification No: Identification No: Identification No: Identification No: 300 THATCH-045 THATCH-046 THATCH-047 THATCH-048 THATCH-049 THATCH-050 THATCH-051 THATCH-052 THATCH-053 THATCH-054 THATCH-055 THATCH-056 THATCH-057 THATCH-058 THATCH-059 THATCH-060 THATCH-061 THATCH-062 THATCH-063 THATCH-064 THATCH-064 R THATCH-064 R1 THATCH-065 THATCH-065 R THATCH-066 THATCH-067 THATCH-068 THATCH-069 THATCH-070 THATCH-071 THATCH-071 R THATCH-072 THATCH-072 R THATCH-073 THATCH-074 THATCH-075 THATCH-076 THATCH-076 R THATCH-077 R THATCH-078 R THATCH-080 THATCH-081 THATCH-081 R1 THATCH-082 THATCH-083 THATCH-084 THATCH-085 THATCH-086 THATCH-087 THATCH-088 THATCH-089 THATCH-090 THATCH-091 THATCH-092 THATCH-093 R THATCH-094 R THATCH-095 THATCH-096 THATCH-097 THATCH-098 THATCH-098 R THATCH-099 THATCH-099 R THATCH-100 THATCH-101 THATCH-102 THATCH-103 THATCH-104 THATCH-105 THATCH-105 R THATCH-106 THATCH-107 THATCH-108 THATCH-109 THATCH-110 THATCH-110 R THATCH-112 THATCH-113 THATCH-113 R THATCH-113 R1 THATCH-114 THATCH-115 THATCH-116 THATCH-117 THATCH-118 THATCH-119 THATCH-120 THATCH-121 THATCH-122 THATCH-123 THATCH-124 THATCH-125 THATCH-126 THATCH-127 THATCH-128 THATCH-129 THATCH-130 THATCH-131 THATCH-132 THATCH-133 THATCH-134 THATCH-135 THATCH-136 THATCH-137 THATCH-138 THATCH-138R THATCH-139 THATCH-140 THATCH-141 THATCH-142 THATCH-143 THATCH-144 THATCH-145 THATCH-146 THATCH-147 THATCH-148 THATCH-149 THATCH-150 THATCH-151 THATCH-151R THATCH-152 THATCH-153 THATCH-154 THATCH-155 THATCH-156 THATCH-157 THATCH-158 THATCH-160 THATCH-161R THATCH-162 THATCH-163 THATCH-164 THATCH-165 THATCH-166 THATCH-167 THATCH-168 THATCH-169 THATCH-170 THATCH-171 THATCH-172 Date Date Date Date Date 300 07/05/06 08/05/06 09/05/06 1/05/2006 1/3/2006 10/05/06 10/3/2006 11/05/06 11/3/2006 12/03/2006 12/05/06 13/05/06 13/10/2005 13/12/2005 13/2/2006 13/4/2006 14/10/2005 14/2/2006 14/3/2006 14/5/2006 15/10/2005 15/12/2005 15/3/2006 15/5/2006 16/05/06 16/1/2006 16/10/2005 16/12/2005 16/2/2006 16/3/2006 17/1/2006 17/10/2005 17/11/2005 17/2/2006 17/3/2006 17/4/2006 17/5/2006 18/1/2006 18/10/2005 18/11/2005 18/2/2006 18/3/2006 18/4/2006 18/5/2006 19/1/2006 19/11/05 19/2/2006 19/3/2006 19/4/2006 19/5/2006 20/1/2006 20/10/2005 20/11/05 20/2/2006 20/3/2006 20/4/2006 20/5/2006 21-03-06 21/1/2006 21/10/2005 21/11/05 21/4/2006 21/5/2006 22/10/2005 22/2/2006 22/4/2006 22/5/2006 23-03-06 23/10/2005 23/11/05 23/2/2006 23/4/2006 23/5/2006 24-03-06 24/10/2005 24/2/2006 24/5/2006 25-03-06 25/10/2005 25/11/05 25/2/2006 25/4/2006 25/5/2006 26-03-06 26/10/2005 26/11/05 26/12/2005 26/2/2006 26/5/2006 27/11/05 27/12/2005 27/2/2006 27/3/2006 28/10/2005 28/11/05 28/12/2005 28/3/2006 28/4/2006 28/5/2006 29-03-06 29/10/2005 29/11/05 29/4/2006 3/3/2006 30-03-06 30/10/2005 30/11/05 30/12/2005 30/4/2006 31/12/2005 31/3/2006 38395 38423 38484 38515 38668 38698 38718 38721 38752 38777 38808 38838 38869 38872 38899 38902 38933 38962 38964 38992 38994 39023 39053 39055 4/3/2006 5/3/2006 6/3/2006 8/3/2006 9/3/2006 Oven Position Oven Position Oven Position Oven Position Oven Position 300 1 North West 2 North East 3 South West 4 South East Fan Fan Fan Fan Fan 300 No 1 Yes Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall 300 1 Thatch 2 Mud 3 Tin 4 Brick Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor 300 1 Mud 2 Concrete Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof 300 1 Thatch 2 Tin 3 Concrete Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall 300 1 Thatch 2 Mud 3 Tin 4 Brick Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor 300 1 Mud 2 Concrete Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof 300 1 Thatch 2 Tin 3 Concrete Fuel Used Fuel Used Fuel Used Fuel Used Fuel Used 300 1 Clean fuel 2 Firewood and twigs and leaves 3 Cow dung 4 Others Figure Figure Figure Figure Figure 300 1 figure 1 2 figure 2 4 figure 4 5 figure 5 6 figure 6 Filter use location Filter use location Filter use location Filter use location Filter use location 300 1 Living Room 2 Kitchen 3 Kitchen 1 4 Kitchen 2 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 300 22.639 474.167 181.997 93.259 Identification No: Identification No: Identification No: Identification No: Identification No: 184 TIN-045 TIN-046 TIN-047 TIN-048 TIN-049 TIN-050 TIN-051 TIN-052 TIN-053 TIN-054 TIN-055 TIN-056 TIN-057 TIN-058 TIN-059 TIN-060 TIN-061 TIN-062 TIN-063 TIN-064 TIN-065 TIN-066 TIN-067 TIN-068 TIN-069 TIN-070 TIN-071 TIN-071 R3 TIN-071R1 TIN-072 TIN-072R TIN-073 TIN-073R1 TIN-073R2 TIN-074 TIN-075 TIN-075 R TIN-076 TIN-077 TIN-078 TIN-079 TIN-080 TIN-081 TIN-083 TIN-084 TIN-084 R TIN-085 R TIN-086 TIN-087 TIN-088 TIN-089 TIN-090 TIN-091 TIN-092 TIN-093 TIN-094 TIN-095 R TIN-095 R1 TIN-096 R TIN-096 R1 TIN-097 TIN-097 R TIN-098 TIN-098 R TIN-099 TIN-101 TIN-102 TIN-103 TIN-104 TIN-105 TIN-106 TIN-107 TIN-108 TIN-109 TIN-110 TIN-111 TIN-112 TIN-113 TIN-114 TIN-115 TIN-116 Date Date Date Date Date 184 1/3/2006 10/2/2006 11/2/2006 12/2/2006 13/10/05 13/2/2006 14/10/05 14/12/2005 14/3/2006 15/10/05 15/11/2005 15/12/2005 16/1/2006 16/10/05 16/12/2005 16/2/2006 17/1/2006 17/10/05 17/12/2005 17/2/2006 18/1/2006 18/10/05 18/12/2005 18/2/2006 19/1/2006 19/12/2005 19/2/2006 20/1/2006 20/10/05 20/2/2006 21/1/2006 21/10/05 21/11/2005 22/1/2006 22/10/05 22/12/2005 22/2/2006 23/1/2006 23/10/05 23/11/2005 23/2/2006 24/10/05 24/2/2006 25/10/05 25/11/2005 25/2/2006 26/10/2005 26/11/2005 26/2/2006 27/11/2005 28/11/2005 28/2/2006 29/10/2005 29/11/05 3/3/2006 30/10/2005 30/11/05 31/10/2005 38364 38395 38423 38484 38515 38545 38576 38607 38636 38698 38718 38808 38838 38871 38899 38932 38963 38993 39024 39054 4/3/2006 5/3/2006 9/2/2006 Oven Position Oven Position Oven Position Oven Position Oven Position 184 1 North West 2 North East 3 South West 4 South East Fan Fan Fan Fan Fan 184 No 1 Yes Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall Kitchen Construction Material: Wall 184 1 Thatch 2 Mud 3 Tin 4 Brick Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor Kitchen Construction Material: Floor 184 1 Mud 2 Concrete Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof Kitchen Construction Material: Roof 184 1 Thatch 2 Tin 3 Concrete Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall Living room Construction Material: Wall 184 1 Thatch 2 Mud 3 Tin 4 Brick Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor Living room Construction Material: Floor 184 1 Mud 2 Concrete Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof Living room Construction Material: Roof 184 1 Thatch 2 Tin 3 Concrete Fuel Used Fuel Used Fuel Used Fuel Used Fuel Used 184 1 Clean fuel 2 Firewood and twigs and leaves 3 Cow dung 4 Others Figure Figure Figure Figure Figure 184 1 figure 1 2 figure 2 4 figure 4 5 figure 5 6 figure 6 Filter use location Filter use location Filter use location Filter use location Filter use location 184 1 Living Room 2 Kitchen 3 Kitchen 1 4 Kitchen 2 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 184 22.5 788.611 213.868 113.618 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 15840 10K 10L 11K 11L 1K 1L 2K 2L 3K 3L 4K 4L 5K 5L 6K 6L 7K 7L 8K 8L 9K 9L Date Date Date Date Date 15840 38464 38465 38466 38467 38468 38469 38470 38471 38472 38473 38474 38475 38476 Time Time Time Time Time 15840 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 15840 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 15840 Brick Mud Thatch Tin Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 15840 Cowdung Firewood Others House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 15840 Figure-1 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 15840 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 17280 36K 36L 37K 37L 38K 38L 39K 40K 41K 41L 42K 42L 43K 43L 44K 44L 45K 45L 46K 46L 47K 47L 48K 48L Date Date Date Date Date 17280 38510 38511 38512 38513 38514 38515 38516 38517 38518 38519 38520 38521 38522 38523 38524 38525 Time Time Time Time Time 17280 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 17280 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 17280 Brick Mud Thatch Tin Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 17280 Cowdung Firewood Others House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 17280 Figure 4 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 17280 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 12240 24K 24L 25K 25L 26K 26L 27L 28K 29L 30L 31K 32K 33K 34K 34L 35K 35L Date Date Date Date Date 12240 38496 38497 38498 38499 38500 38501 38502 38503 38504 38505 38506 38507 38508 38509 Time Time Time Time Time 12240 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 12240 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 12240 Brick Mud Thatch Tin Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 12240 Cowdung Firewood House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 12240 Figure 4 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 12240 0.014 0.015 0.017 0.018 0.019 0.02 0.021 0.022 0.023 0.024 0.025 0.026 0.027 0.028 0.029 0.03 0.031 0.032 0.033 0.034 0.035 0.036 0.037 0.038 0.039 0.04 0.041 0.042 0.043 0.044 0.045 0.046 0.047 0.048 0.049 0.05 0.051 0.052 0.053 0.054 0.055 0.056 0.057 0.058 0.059 0.06 0.061 0.062 0.063 0.064 0.065 0.066 0.067 0.068 0.069 0.07 0.071 0.072 0.073 0.074 0.075 0.076 0.077 0.078 0.079 0.08 0.081 0.082 0.083 0.084 0.085 0.086 0.087 0.088 0.089 0.09 0.091 0.092 0.093 0.094 0.095 0.096 0.097 0.098 0.099 0.1 0.101 0.102 0.103 0.104 0.105 0.106 0.107 0.108 0.109 0.11 0.111 0.112 0.113 0.114 0.115 0.116 0.117 0.118 0.119 0.12 0.121 0.122 0.123 0.124 0.125 0.126 0.127 0.128 0.129 0.13 0.131 0.132 0.133 0.134 0.135 0.136 0.137 0.138 0.139 0.14 0.141 0.142 0.143 0.144 0.145 0.146 0.147 0.148 0.149 0.15 0.151 0.152 0.153 0.154 0.155 0.156 0.157 0.158 0.159 0.16 0.161 0.162 0.163 0.164 0.165 0.166 0.167 0.168 0.169 0.17 0.171 0.172 0.173 0.174 0.175 0.176 0.177 0.178 0.179 0.18 0.181 0.182 0.183 0.184 0.185 0.186 0.187 0.188 0.189 0.19 0.191 0.192 0.193 0.194 0.195 0.196 0.197 0.198 0.199 0.2 0.201 0.202 0.203 0.204 0.205 0.206 0.207 0.208 0.209 0.21 0.211 0.212 0.213 0.214 0.215 0.216 0.217 0.218 0.219 0.22 0.221 0.222 0.223 0.224 0.225 0.226 0.227 0.228 0.229 0.23 0.231 0.232 0.233 0.234 0.235 0.236 0.237 0.238 0.239 0.24 0.241 0.242 0.243 0.244 0.245 0.246 0.247 0.248 0.249 0.25 0.251 0.253 0.254 0.255 0.256 0.257 0.258 0.259 0.26 0.261 0.263 0.264 0.265 0.266 0.267 0.268 0.269 0.27 0.271 0.272 0.273 0.274 0.275 0.276 0.278 0.279 0.28 0.281 0.282 0.283 0.284 0.285 0.286 0.287 0.288 0.29 0.292 0.293 0.294 0.295 0.298 0.299 0.301 0.302 0.303 0.304 0.305 0.306 0.307 0.308 0.309 0.311 0.312 0.313 0.314 0.315 0.316 0.318 0.319 0.32 0.321 0.322 0.323 0.325 0.326 0.327 0.329 0.332 0.333 0.335 0.336 0.338 0.339 0.34 0.341 0.342 0.343 0.344 0.345 0.346 0.347 0.349 0.35 0.351 0.352 0.354 0.355 0.359 0.361 0.362 0.363 0.365 0.367 0.368 0.37 0.373 0.374 0.375 0.378 0.38 0.382 0.384 0.386 0.388 0.39 0.392 0.393 0.394 0.397 0.399 0.4 0.401 0.403 0.404 0.405 0.406 0.407 0.408 0.409 0.41 0.414 0.415 0.417 0.42 0.421 0.423 0.426 0.429 0.43 0.433 0.435 0.436 0.437 0.44 0.441 0.442 0.443 0.444 0.446 0.447 0.449 0.45 0.452 0.454 0.455 0.456 0.457 0.459 0.46 0.461 0.464 0.466 0.469 0.471 0.473 0.474 0.475 0.478 0.48 0.481 0.484 0.485 0.486 0.488 0.492 0.495 0.497 0.498 0.502 0.503 0.504 0.505 0.507 0.511 0.512 0.516 0.523 0.524 0.526 0.527 0.531 0.532 0.543 0.545 0.551 0.555 0.556 0.558 0.559 0.56 0.563 0.564 0.567 0.568 0.571 0.572 0.573 0.576 0.577 0.578 0.579 0.58 0.584 0.588 0.592 0.595 0.596 0.6 0.601 0.602 0.604 0.605 0.609 0.61 0.612 0.613 0.616 0.617 0.62 0.624 0.625 0.627 0.628 0.629 0.63 0.632 0.634 0.635 0.636 0.637 0.638 0.639 0.64 0.642 0.643 0.644 0.645 0.646 0.647 0.648 0.651 0.652 0.653 0.654 0.655 0.656 0.657 0.658 0.659 0.66 0.661 0.662 0.663 0.664 0.665 0.666 0.667 0.668 0.669 0.67 0.671 0.672 0.673 0.674 0.675 0.676 0.677 0.678 0.683 0.684 0.685 0.686 0.687 0.688 0.689 0.691 0.692 0.693 0.694 0.696 0.698 0.699 0.7 0.701 0.702 0.703 0.704 0.706 0.707 0.708 0.709 0.71 0.711 0.712 0.715 0.717 0.721 0.722 0.724 0.726 0.727 0.728 0.729 0.73 0.732 0.733 0.734 0.735 0.737 0.738 0.74 0.741 0.742 0.743 0.744 0.745 0.746 0.747 0.749 0.75 0.751 0.752 0.753 0.754 0.756 0.757 0.758 0.759 0.76 0.761 0.762 0.764 0.765 0.766 0.767 0.768 0.77 0.771 0.772 0.773 0.775 0.776 0.778 0.779 0.78 0.781 0.782 0.783 0.784 0.787 0.789 0.79 0.791 0.792 0.794 0.795 0.798 0.799 0.8 0.801 0.802 0.804 0.805 0.807 0.808 0.812 0.814 0.815 0.817 0.82 0.821 0.822 0.826 0.827 0.828 0.83 0.837 0.839 0.84 0.841 0.842 0.843 0.845 0.846 0.848 0.851 0.853 0.855 0.861 0.862 0.864 0.865 0.869 0.872 0.877 0.88 0.883 0.887 0.889 0.891 0.892 0.893 0.898 0.899 0.9 0.901 0.902 0.906 0.907 0.91 0.915 0.916 0.917 0.918 0.923 0.924 0.928 0.929 0.932 0.936 0.939 0.941 0.947 0.957 0.963 0.967 0.97 0.971 0.975 0.977 0.978 0.981 0.982 0.984 0.99 0.992 0.995 0.996 1 1.001 1.003 1.004 1.008 1.012 1.013 1.015 1.018 1.02 1.029 1.033 1.038 1.041 1.042 1.052 1.054 1.055 1.056 1.062 1.065 1.067 1.071 1.075 1.095 1.105 1.111 1.112 1.118 1.119 1.131 1.133 1.138 1.14 1.145 1.152 1.161 1.163 1.168 1.17 1.171 1.172 1.174 1.181 1.182 1.185 1.189 1.191 1.195 1.198 1.203 1.204 1.208 1.213 1.214 1.221 1.223 1.224 1.226 1.228 1.23 1.236 1.238 1.24 1.241 1.243 1.244 1.248 1.257 1.264 1.265 1.271 1.283 1.285 1.291 1.31 1.312 1.326 1.327 1.341 1.344 1.358 1.359 1.366 1.37 1.383 1.401 1.44 1.443 1.45 1.456 1.458 1.471 1.478 1.488 1.503 1.504 1.507 1.518 1.519 1.574 1.579 1.587 1.588 1.637 1.645 1.661 1.664 1.676 1.684 1.689 1.707 1.712 1.726 1.748 1.765 1.789 1.805 1.809 1.842 1.862 1.867 1.872 1.903 1.928 1.945 1.966 1.971 2.006 2.023 2.032 2.066 2.091 2.106 2.137 2.143 2.15 2.151 2.193 2.197 2.207 2.227 2.231 2.233 2.237 2.246 2.256 2.283 2.289 2.312 2.341 2.361 2.377 2.424 2.427 2.43 2.431 2.441 2.457 2.46 2.464 2.465 2.534 2.629 2.645 2.691 2.738 2.771 2.776 2.793 2.835 2.918 2.962 2.981 2.989 2.992 3.05 3.128 3.157 3.221 3.238 3.312 3.325 3.367 3.479 3.56 3.585 3.774 3.802 3.841 3.929 3.976 3.992 4.001 4.28 4.33 4.57 4.71 4.83 4.91 4.98 5 5.05 5.06 5.11 5.39 5.41 6.02 6.15 6.54 6.76 6.96 8.52 8.53 8.66 9.65 10.69 13.18 15.51 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 15840 12K 12L 13K 13L 14K 14L 15K 15L 16K 16L 17K 17L 18K 18L 19K 19L 20K 20L 21K 21L 22K 23L Date Date Date Date Date 15840 38478 38479 38480 38481 38482 38483 38484 38485 38486 38487 38488 38489 38490 38491 38492 Time Time Time Time Time 15840 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 15840 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 15840 Brick Mud Thatch Tin Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 15840 Cowdung Firewood Others House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 15840 Figure-1 Figure-2 Figure-4 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 15840 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 57600 49K 49L 50K 50L 51K 51L 52K 52L 53K 53L 54K 54L 55K 55L 56K 56L 57K 57L 58L 59K 60K 60L 61K 61L 62K 62L 63K 63L 64K 64L 65K 65L 66K 66L 67L 67k 68K 68L 69K 69L 70K 70L 71K 71L 72K 72L 73K 73L 74K 74L 75K 75L 76K 76L 77K 77L 78K 78L 79K 79L 80K 80L 81K 81L 82K 82L 83K 83L 84K 84L 85K 85L 86K 86L 87K 87L 88K 88L 89K 89L Date Date Date Date Date 57600 38638 38639 38640 38641 38642 38643 38644 38645 38646 38647 38648 38649 38650 38651 38652 38653 38654 38655 38656 38657 38665 38666 38667 38671 38672 38673 38674 38675 38676 38677 38678 38679 38680 38681 38682 38683 38684 38685 38686 38687 38688 38689 38690 38691 38692 38693 38694 38695 38696 38697 38698 38699 Time Time Time Time Time 57600 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 57600 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 57600 Brick Mud Thatch Tin Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 57600 Cowdung Others House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 57600 Figure 5 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 57600 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 15840 147K 147L 148K 148L 149K 149L 150K 150L 151K 151L 152K 152L 153K 153L 154K 154L 155K 155L 156K 156L 157K 157L Date Date Date Date Date 15840 38817 38818 38819 38820 38821 38822 38823 38824 38825 38826 38827 38831 38832 38833 Time Time Time Time Time 15840 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 15840 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 15840 Brick Thatch Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 15840 Cowdung Firewood, Twigs and Leaves House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 15840 Figure 1 Figure 4 Figure 5 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 15840 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 31680 100K 100L 101K 101L 102K 102L 103K 103L 104K 104L 105K 105L 106K 106L 107K 107L 108K 108L 109K 109L 110K 110L 111K 111L 90K 90L 91K 91L 92K 92L 93K 93L 94K 94L 95K 95L 96K 96L 97K 97L 98K 98L 99K 99L Date Date Date Date Date 31680 38700 38701 38702 38703 38704 38706 38707 38708 38709 38712 38713 38714 38715 38716 38717 38718 38719 38720 38721 38722 38723 38724 38733 38734 38735 38736 38737 38738 38739 38740 38741 39068 39433 39799 40164 40529 40894 41260 41625 41990 42355 42721 43086 43451 43816 44182 44547 44912 45277 45643 46008 46373 46738 47104 47469 47834 48199 48565 48930 49295 49660 50026 50391 50756 51121 51487 51852 52217 52582 52948 53313 53678 54043 54409 54774 55139 55504 55870 56235 56600 56965 57331 57696 58061 58426 58792 59157 59522 59887 60253 60618 60983 61348 61714 62079 62444 62809 63175 63540 63905 64270 64636 65001 65366 65731 66097 66462 66827 67192 67558 67923 68288 68653 69019 69384 69749 70114 70480 70845 71210 71575 71941 72306 72671 73036 73401 73766 74131 74496 74862 75227 75592 75957 76323 76688 77053 77418 77784 78149 78514 78879 79245 79610 79975 80340 80706 81071 81436 81801 82167 82532 82897 83262 83628 83993 84358 84723 85089 85454 85819 86184 86550 86915 87280 87645 88011 88376 88741 89106 89472 89837 90202 90567 90933 91298 91663 92028 92394 92759 93124 93489 93855 94220 94585 94950 95316 95681 96046 96411 96777 97142 97507 97872 98238 98603 98968 99333 99699 100064 100429 100794 101160 101525 101890 102255 102621 102986 103351 103716 104082 104447 104812 105177 105543 105908 106273 106638 107004 107369 107734 108099 108465 108830 109195 109560 109925 110290 110655 111020 111386 111751 112116 112481 112847 113212 113577 113942 114308 114673 115038 115403 115769 116134 116499 116864 117230 117595 117960 118325 118691 119056 119421 119786 120152 120517 120882 121247 121613 121978 122343 122708 123074 123439 123804 124169 124535 124900 125265 125630 125996 126361 126726 127091 127457 127822 128187 128552 128918 129283 129648 130013 130379 130744 131109 131474 131840 132205 132570 132935 133301 133666 134031 134396 134762 135127 135492 135857 136223 136588 136953 137318 137684 138049 138414 138779 139145 139510 139875 140240 140606 140971 141336 141701 142067 142432 142797 143162 143528 143893 144258 144623 144989 145354 145719 146084 146449 146814 147179 147544 147910 148275 148640 149005 149371 149736 150101 150466 150832 151197 151562 151927 152293 152658 153023 153388 153754 154119 154484 154849 155215 155580 155945 156310 156676 157041 157406 157771 158137 158502 158867 159232 159598 159963 160328 160693 161059 161424 161789 162154 162520 162885 163250 163615 163981 164346 164711 165076 165442 165807 166172 166537 166903 167268 167633 167998 168364 168729 169094 169459 169825 170190 170555 170920 171286 171651 172016 172381 172747 173112 173477 173842 174208 174573 174938 175303 175669 176034 176399 176764 177130 177495 177860 178225 178591 178956 179321 179686 180052 180417 180782 181147 181513 181878 182243 182608 182974 183339 183704 184069 184435 184800 185165 185530 185896 186261 186626 186991 187357 187722 188087 188452 188818 189183 189548 189913 190279 190644 191009 191374 191740 192105 192470 192835 193201 193566 193931 194296 194662 195027 195392 195757 196123 196488 196853 197218 197584 197949 198314 198679 199045 199410 199775 200140 200506 200871 201236 201601 201967 202332 202697 203062 203428 203793 204158 204523 204889 205254 205619 205984 206350 206715 207080 207445 207811 208176 208541 208906 209272 209637 210002 210367 210733 211098 211463 211828 212194 212559 212924 213289 213655 214020 214385 214750 215116 215481 215846 216211 216577 216942 217307 217672 218038 218403 218768 219133 219498 219863 220228 220593 220959 221324 221689 222054 222420 222785 223150 223515 223881 224246 224611 224976 225342 225707 226072 226437 226803 227168 227533 227898 228264 228629 228994 229359 229725 230090 230455 230820 231186 231551 231916 232281 232647 233012 233377 233742 234108 234473 234838 235203 235569 235934 236299 236664 237030 237395 237760 238125 238491 238856 239221 239586 239952 240317 240682 241047 241413 241778 242143 242508 242874 243239 243604 243969 244335 244700 245065 245430 245796 246161 246526 246891 247257 247622 247987 248352 248718 249083 249448 249813 250179 250544 250909 251274 251640 252005 252370 252735 253101 253466 253831 254196 254562 254927 255292 255657 256022 256387 256752 257117 257483 257848 258213 258578 258944 259309 259674 260039 260405 260770 261135 261500 261866 262231 262596 262961 263327 263692 264057 264422 264788 265153 265518 265883 266249 266614 266979 267344 267710 268075 268440 268805 269171 269536 269901 270266 270632 270997 271362 271727 272093 272458 272823 273188 273554 273919 274284 274649 275015 275380 275745 276110 276476 276841 277206 277571 277937 278302 278667 279032 279398 279763 280128 280493 280859 281224 281589 281954 282320 282685 283050 283415 283781 284146 284511 284876 285242 285607 285972 286337 286703 287068 287433 287798 288164 288529 288894 289259 289625 289990 290355 290720 291086 291451 291816 292181 292546 292911 293276 293641 294007 294372 294737 295102 295468 295833 296198 296563 296929 297294 297659 298024 298390 298755 299120 299485 Time Time Time Time Time 31680 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 31680 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 31680 Mud Thatch Tin Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 31680 Cowdung Firewood Others House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 31680 Figure 5 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 31680 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 31680 112K 112L 113K 113L 114K 114L 115K 115L 116K 116L 117K 117L 118K 118L 119K 119L 120K 120L 121K 121L 122K 122L 123K 123L 124K 124L 125K 125L 126K 126L 127K 127L 128K 128L 129K 129L 130K 130L 131K 131L 132K 132L 133K 133L Date Date Date Date Date 31680 38751 38752 38753 38757 38758 38759 38760 38761 38762 38763 38764 38765 38766 38767 38768 38771 38772 38773 38774 38775 38776 38777 38778 38779 38780 38781 38783 38784 38785 Time Time Time Time Time 31680 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 31680 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 31680 Brick Mud Thatch Tin Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 31680 Cowdung Firewood Others House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 31680 Figure 5 Figure 6 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 31680 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 18720 134K 134L 135K 135L 136K 136L 137K 137L 138K 138L 139K 139L 140K 140L 141K 141L 142K 142L 143K 143L 144K 144L 145K 145L 146K 146L Date Date Date Date Date 18720 38792 38793 38794 38795 38796 38797 38798 38803 38804 38805 38806 38807 38808 38812 38813 38814 Time Time Time Time Time 18720 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 18720 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 18720 Brick Thatch Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 18720 Cowdung Firewood, Twigs and Leaves Others House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 18720 Figure 2 Figure 5 Figure 6 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 18720 Experiment ID Experiment ID Experiment ID Experiment ID Experiment ID 11520 158K 158L 159K 159L 160K 160L 161K 161L 162K 162L 163K 163L 164K 164L 165K 165L Date Date Date Date Date 11520 38844 38845 38846 38850 38851 38853 38854 38857 38858 38859 38861 38862 38863 Time Time Time Time Time 11520 Filter use Location Filter use Location Filter use Location Filter use Location Filter use Location 11520 Kitchen Living room House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) House Type (i.e. Thatch, Brick, Mud & Tin) 11520 Thatch Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) Fuel use (i.e. Clean fuel, firewood, cowdung and others) 11520 Cowdung Others House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) House Figure (Figure 1 to Figure 6) 11520 Figure 1 Figure 4 Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) Avg.(mg/m³) 11520