年代 | 年代距平 | 春季 | 夏季 | 秋季 | 冬季 |
60s | −0.662689424 | −0.4795 | −0.551 | −0.6235 | −1.0513 |
70s | −0.659659121 | −0.90867 | −0.47433 | −0.33933 | −0.58463 |
80s | −0.327083364 | −0.45533 | −0.07933 | −0.4185 | −0.4688 |
90s | 0.586363606 | 0.569667 | −0.16767 | 0.4715 | 1.304533 |
21世纪00s | 1.063068152 | 1.273833 | 1.272333 | 0.909833 | 0.800367 |
总距平 | −1.51515E-07 | 1.78E-15 | −1.1E-14 | −1.7E-06 | 0.000167 |