Table 2 Different statistical parameters of indoor 222Rn and 220Rn in Mansa and Muktsar districts (42 locations).

From: Quantification of an alpha flux based radiological dose from seasonal exposure to 222Rn, 220Rn and their different EEC species

Parameter

Season

Mean

Median

GM

Variance

S.D

Min

Max

Range

IQR

Sk

K

AMD

CRn (Bq m−3)

Winter

50

48

46

380.6

19.5

17

94

77

24.75

0.419

−0.291

11

Summer

32

34

31

71.4

8.5

17

55

38

10

−0.008

0.087

5

Rainy

54

56

51

299.4

17.3

19

88

69

23.75

−0.206

−0.424

11.5

CTn (Bq m−3)

Winter

54

52

46

797.6

28.2

17

125

108

49

0.615

−0.515

10.5

Summer

34

33

32

167.6

13.0

14

62

48

23.25

0.214

−0.924

12

Rainy

44

42

41

221.6

14.9

22

77

55

22.25

0.494

−0.525

10.5

EERC(A+U) (Bq m−3)

Winter

24.1

21.5

22.3

107.1

10.4

9

57

48

12

1.48

2.48

5.5

Summer

15.1

14.0

14.4

23.6

4.9

8

26

18

7.25

0.523

−0.776

3.5

Rainy

21.9

19.0

20.3

84.6

9.2

11

50

39

10.5

1.32

1.47

5

EERCA (Bq m−3)

Winter

22.4

20.0

20.6

103.3

10.2

8

55

47

12

1.52

2.6

5.5

Summer

13.5

12.5

12.8

21.1

4.6

7

24

17

7.5

0.574

−0.692

3.5

Rainy

20.0

20.0

18.4

77.4

8.8

10

47

37

10.5

1.32

1.49

4.5

EERCU (Bq m−3)

Winter

1.7

2.0

1.5

0.62

0.79

1

4

3

1

1.31

1.93

1

Summer

1.6

2.0

1.5

0.30

0.54

1

3

2

1

0.08

−1.04

0

Rainy

1.9

2.0

1.8

0.51

0.71

1

4

3

1

0.53

0.557

0

EETC (A+U) (Bq m−3)

Winter

1.8

1.7

1.6

0.482

0.69

0.5

3.5

3

0.95

0.596

−0.069

0.5

Summer

1.5

1.4

1.4

0.269

0.52

0.7

3

2.3

0.7

0.904

0.802

0.35

Rainy

1.7

1.6

1.6

0.181

0.43

1.1

2.8

1.7

0.6

0.741

0.308

0.3

EETCA (Bq m−3)

Winter

1.6

1.6

1.5

0.414

0.64

0.5

3.2

2.7

0.93

0.64

−0.11

0.45

Summer

1.3

1.2

1.2

0.225

0.47

0.6

2.7

2.1

0.63

1.02

1.2

0.3

Rainy

1.5

1.5

1.4

0.168

0.41

0.9

2.6

1.7

0.6

0.677

0.204

0.25

EETCU (Bq m−3)

Winter

0.1

0.1

0.00

0.004

0.07

0

0.3

0.3

0.1

0.561

0.561

0

Summer

0.2

0.2

0.18

0.006

0.08

0.1

0.3

0.2

0.13

0.117

−1.14

0.1

Rainy

0.2

0.2

0.00

0.005

0.07

0

0.3

0.3

0.1

−0.11

−0.046

0