年份 | 预测值/万吨 | 标准差 | 95%置信区间 |
2016 | 37.5248 | 0.5033 | (36.5384,38.5111) |
2017 | 39.1784 | 1.0010 | (37.2165,41.1403) |
2018 | 40.6586 | 1.5064 | (37.7061,43.6111) |
2019 | 42.0140 | 1.9984 | (38.0973,45.9307) |