Time

Group-A

Group-B

Group-C

Group-D

P-value

Baseline

78.69 ± 5.88

76.98 ± 7.16

76.46 ± 7.95

78.46 ± 7.93

0.13

1 min.

57.22 ± 7.97

56.72 ± 7.03

58.14 ± 9.82

62.14 ± 9.82

0.02*

2 min.

48.64 ± 10.40

49.38 ± 6.54

54.58 ± 8.33

63.58 ± 9.33

0.02*

3 min.

47.68 ± 6.07

48.10 ± 8.52

53.34 ± 4.30

66.34 ± 5.30

0.04*

4 min.

47.94 ± 4.38

48.60 ± 10.69

54.76 ± 5.40

64.76 ± 6.40

<0.001*

5 min.

53.30 ± 4.37

52.48 ± 8.05

57.66 ± 5.32

60.66 ± 6.32

0.08