v/m×s−1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
小时数/h | 842 | 1031 | 1488 | 1328 | 1153 | 876 | 723 | 515 | 383 | 171 | 85 | 72 | 38 | 28 | 15 | 12 |
f(v)/% | 0.0 | 16.9 | 18.02 | 16.07 | 13.06 | 9.95 | 7.22 | 5.03 | 3.39 | 2.21 | 1.40 | 0.87 | 0.52 | 0.31 | 0.18 | 0.10 |