组别

时间

Vs (cm/s)

Vd (cm/s)

Vm (cm/s)

PI

研究组

T1

86.72 ± 12.58

43.76 ± 3.17

50.33 ± 4.29

1.32 ± 0.58

T2

83.31 ± 10.64^ab

41.12 ± 4.26^ab

47.35 ± 5.31^ab

1.25 ± 0.62^ab

T3

82.05 ± 11.09^ab

40.33 ± 4.35^ab

43.28 ± 4.86^ab

1.19 ± 0.47^ab

对照组

T1

86.67 ± 11.35

43.59 ± 4.08

49.96 ± 4.52

1.30 ± 0.51

T2

87.29 ± 12.16^a

45.51 ± 4.53^a

52.28 ± 5.08^a

1.33 ± 0.44^a

T3

88.83 ± 10.87^a

46.73 ± 4.41^a

53.07 ± 5.51^a

1.42 ± 0.63^a