变量 | x2 | x5 | x8 | x9 | x10 |
系数 | 0.0068 | −2.7388 | 2.3873e−06 | 0.0421 | 0.0119 |
变量 | x14 | x16 | x17 | x19 | x20 |
系数 | −0.0023 | 3.0704e−04 | 0.1590 | 0.0275 | 0.0053 |