时次 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
平均 | 23.4 | 22.7 | 22.3 | 21.8 | 21.4 | 21.1 | 20.9 | 20.8 | 20.8 | 21.1 |
最高 | 27.7 | 27.1 | 27.0 | 27.2 | 26.8 | 25.4 | 25.6 | 25.6 | 25.4 | 26.1 |
最低 | 19.7 | 19.5 | 18.8 | 17.9 | 18.7 | 18.3 | 18.6 | 18.0 | 17.3 | 17.5 |