0 = Flat_1
1 = Flat_2
2 = Flat_3
3 = Flat_4
4 = Flat_5
5 = Flat_6
6 = Flat_7
7 = Flat_8

0 = PHASE1_BLOCK1
1 = PHASE1_BLOCK2
2 = PHASE_BLOCK3
3 = PHASE1_BLOCK4
4 = PHASE1_BLOCK5
5 = PHASE1_BLOCK6
6 = PHASE1_BLOCK7
7 = PHASE1_BLOCK8
8 = PHASE1_BLOCK9
9 = PHASE1_BLOCK10
10 = PHASE1_BLOCK11
11 = PHASE2_BLOCK1
12 = PHASE2_BLOCK2
13 = PHASE2_BLOCK3
14 = PHASE2_BLOCK4
15 = PHASE2_BLOCK5
16 = PHASE2_BLOCK6
17 = PHASE2_BLOCK7
18 = PHASE2_BLOCK8
19 = PHASE2_BLOCK9
20 = PHASE2_BLOCK10
21 = PHASE2_BLOCK11
22 = PHASE2_BLOCK12
23 = PHASE2_BLOCK13
24 = PHASE2_BLOCK14
25 = PHASE2_BLOCK15
26 = PHASE2_BLOCK16
27 = PHASE2_BLOCK17
28 = PHASE2_BLOCK18
29 = PHASE2_BLOCK19
30 = PHASE2_BLOCK20
31 = PHASE2_BLOCK21
32 = PHASE2_BLOCK22
33 = PHASE2_BLOCK23
34 = PHASE2_BLOCK24
35 = PHASE2_BLOCK25

Windows opening patterns in winter
0 = 0-2_hrs
1 = 2-4_hrs
2 = 4-6_hrs
3 = 6-8_hrs
4 = more_than_8_hrs

0 = Ground
1 = First
2 = Second
3 = Third
4 = Fourth

0 = North_East
1 = South
2 = North_West
3 = South_West
4 = South_East

Near an open window
0 = YES
1 = NO

Clothing insulation of participants
0 = short_sleeve_shirt
1 = long_sleeve_shirt
2 = walking_shorts
3 = jeans
4 = trousers
5 = t-shirt
6 = knee-length_skirt

Metabolic rates of participants
0 = reclining
1 = standing-relaxed
2 = medium activity - standing
3 = seated
4 = light activity - standing
5 = high activity
6 = medium household activities

Floor plan layout design
0 = Open
1 = Closed

Male/Female
0 = Male
1 = Female

0 = 20-25
1 = 25-35
2 = 35-45
3 = 45-55
4 = 55-65
5 = 65 or over

Number of family members
0 = 1 person
1 = 2 person
2 = 3 person
3 = 4-5 person
4 = More than 5

0 = Work_outside_the_home
1 = Works_at_home
2 = Household_activities
3 = Pupil_student
4 = Retired
5 = Semi_retired
6 = Unemployed

How many years have you been living in this flat?
0 = Less_than_1_year
1 = 1/2_years
2 = 2/5_years
3 = 5/10_years
4 = More_than_10_years

Do you own or rented your dwelling?
0 = Owner-occupied
1 = Rented

Do you know anything about energy saving methods?
0 = A_lot
1 = Some
2 = A_little
3 = Nothing

What type of cooling system do you have?
0 = A/C_split_unit
1 = A/C_inverter_split_unit
2 = Ceiling_mounted_fans
3 = Portable_fans
4 = None
5 = A/C_split_unit&portable_fans
6 = Ceiling_mounted_fans&portable_fans

What type of heating system do you have?
0 = A/C_split_unit
1 = A/C_inverter_split_unit
2 = Gas_supplied_heater
3 = Oil_supplied_heater
4 = Portable_radiator
5 = Halogen_heater
6 = A/C_split_unit&Gas_supplied_heater
7 = A/C_inverter_split_unit&Gas_supplied_heater
8 = A/C_split_unit&Halogen_heater
9 = A/C_inverter_split_unit&Halogen_heater
10 = A/C_split_unit&Portable_radiator
11 = A/C_inverter_split_unit&Portable_radiator
12 = Wood_burner_stow
13 = A/C_split_unit&halogen_heater
14 = A/C_inverter_split_unit&Oil_supplied_heater
15 = None

Why do you open the windows?
0 = To_get_fresh_air
1 = Cooling_down
2 = To_remove_condensation
3 = To_dissipate_dirty_air

Why do you close the windows?
0 = Against_the_warm_air&cool_air
1 = To_block_sounds_from_outside
2 = For_safety_reasons
3 = Dust
4 = Open_always
5 = Incoming_sun
6 = Mosquitos&Insects

Thermal sensation in livingroom
0 = -3
1 = -2
2 = -1
3 = 0
4 = +1
5 = +2
6 = +3

Thermal sensation in livingroom
0 = +3
1 = +2
2 = +1
3 = 0
4 = -1
5 = -2
6 = -3

0 = Less_than_1500TL
1 = 1500_2500TL
2 = 2500_5000TL
3 = 5000_7000TL
4 = 7000_10000TL
5 = More_than_10000TL

0 = A/C_in_use
1 = Portable_fan_in_use
2 = Portable_fan_in_use&opened_windows
3 = Opened_windows_only
4 = None
5 = Opened_windows_only&cooking

In the winter months, how satisfied are you with the temperature in your space now?
0 = -3
1 = -2
2 = -3
3 = 0
4 = +1
5 = +2
6 = +3

How would you best describe the source of this discomfort?
0 = Humidity_too_high
1 = Incoming_sun
2 = Drafts_from_windows
3 = Deficient_window
4 = Air_movement_too_low
5 = Heat
6 = Damp
7 = Cracks_on_the_walls
8 = Humidity&Heath

How is your health and that of your household members?
0 = very poor
1 = poor
2 = mediocre
3 = good
4 = very good

Ethnic background
0 = Turkish_Cypriot
1 = Turkish_Cypriot_London
2 = Turkish_Cypriot_Canada
3 = Turkish_settler
4 = Turkish_migrant_East_Anatolia
5 = Turkish_migrant_Blacksea
6 = Turkish_migrant_Aegean
7 = Turkish_migrant_Europe/Anatolia
8 = Turkish_migrant_Mediterranean
9 = Iran
10 = Syria
11 = Jordan
12 = Turkish

Energy consumption in winter 2015
0 = 0-500_kWh
1 = 500-750_kWh
2 = 750-1250_kWh
3 = 1250-2000_kWh
4 = 2000-2500_kWh
5 = 2500-3000_kWh
6 = 3000-3500_kWh
7 = 3500-4000_kWh
8 = more_than_4000_kWh

Energy consumption in August 2015
0 = 0-250_kWh
1 = 250-500_kWh
2 = 500-750_kWh
3 = 750-1000_kWh
4 = 1000-1250_kWh
5 = more_than_1250_kWh