Raining ambient

No raining ambient

Before

After

Δ (%)

Before

After

Δ (%)

CP1

66.8 ± 0.3

64.1 ± 0.5

−4.0

66.5 ± 0.4*

63.1 ± 0.2

−5.1

CP2

65.4 ± 1.2*

62.0 ± 0.3

−5.2

65.7 ± 0.8

63.9 ± 0.5

−2.7

CP3

63.0 ± 0.4

60.6 ± 0.3

−3.8

63.1 ± 0.3

60.9 ± 0.4

−3.5

Mean value

65.1 ± 0.6

62.2 ± 0.4

−4.3

65.1 ± 0.5

62.6 ± 0.4

−3.8