变量 | 差分阶数 | t | P | AIC | 临界值 | ||
1% | 5% | 10% | |||||
100 cm湿度(kg/m2) | 0 | 0.802 | 0.992 | 516.581 | −3.492 | −2.888 | −2.581 |
1 | −3.792 | 0.003*** | 511.828 | −3.492 | −2.888 | −2.581 | |
2 | −6.31 | 0.000*** | 520.327 | −3.491 | −2.888 | −2.581 |