观测期数 | 预测值 | 95%置信下限 | 95%置信上限 |
75 | 44.10825 | 41.98237 | 46.23413 |
76 | 44.40949 | 40.53987 | 48.27911 |
77 | 44.56642 | 39.13574 | 49.99710 |
78 | 44.64817 | 37.83705 | 51.45929 |