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Table 2 Characteristics of the fundamental modes of monthly data for HFMD cases, pathogens, and meteorological variables

From: Time series analysis of reported cases of hand, foot, and mouth disease from 2010 to 2013 in Wuhan, China

Variables

f (1/year)

Period (year)

Power

Monthly number of HFMD cases

0.61

1.63

243468.60

0.99

1.01

200329.10

1.57

0.64

65433.80

1.95

0.51

336891.30

2.68

0.37

31004.70

Monthly number of EV-A71 identification

0.54

1.86

49.84

1.02

0.99

35.30

1.32

0.76

27.71

2.00

0.50

125.71

2.55

0.39

12.41

Monthly number of CVA16 identification

0.62

1.61

200.24

1.55

0.64

37.05

0.62

1.61

200.24

1.55

0.64

37.05

1.98

0.51

46.49

2.38

0.42

54.45

3.00

0.33

24.37

T{A} (°C)

0.97

1.03

12.89

1.05

0.96

62.21

1.65

0.61

0.18

2.02

0.50

0.34

3.04

0.33

0.39

T{M} (°C)

0.96

1.05

4.96

1.04

0.96

7.72

1.68

0.60

0.68

2.07

0.48

1.46

3.03

0.33

1.02

T{M} (°C)

0.95

1.06

5.44

1.04

0.96

7.73

1.63

0.61

0.53

2.00

0.50

0.54

3.05

0.33

0.68

RH (%)

0.32

3.12

4.89

0.60

1.66

3.59

1.03

0.97

3.45

1.35

0.74

3.00

3.00

0.33

2.05

RF (mm)

0.26

3.81

22.80

1.00

1.00

103.40

2.05

0.49

37.20

3.05

0.33

28.80

5.15

0.19

21.40

WV (m/s)

0.58

1.72

0.16

0.94

1.06

0.19

2.11

0.47

0.19

2.58

0.39

0.14

 

3.03

0.33

0.09