课间操次数 | 0次 | 26.34 ± 4.95 | 10.42 ± 1.31# | 18.61 ± 8.62# | 6.51 ± 0.49 | 147.09 ± 22.35 | 262.31 ± 36.96 |
1~2次 | 25.54 ± 5.12 | 10.36 ± 1.31# | 20.07 ± 8.76# | 6.54 ± 0.16 | 148.88 ± 22.60 | 257.68 ± 31.81 | |
3次及以上 | 25.59 ± 4.89 | 10.13 ± 1.25 | 21.03 ± 8.20 | 6.53 ± 0.46 | 149.78 ± 21.83 | 255.73 ± 31.59 | |
t | 2.17 | 3.06 | 3.90 | 0.70 | 0.76 | 2.31 | |
P | 0.12 | 0.05 | 0.02 | 0.49 | 0.47 | 0.10 |