月份 | 12~2 | 3~5 | 6~8 | 9~11 |
绝对值平均偏差 | 6.92% | 4.68% | 3.09% | 5.17% |
平均偏差 | 0.67% | 0.42% | 0.16% | 0.17% |
最大正误差 | 15.06% | 11.41% | 7.81% | 11.32% |
最大负误差 | −10.01% | −8.82% | −4.61% | −8.38% |
误差标准差 | 8.34% | 5.93% | 3.88% | 6.35% |