变量 | 观测值 | 均值 | 标准差 | 最小值 | 最大值 |
lnhp | 372 | 7.922626 | 0.5184753 | 6.96691 | 9.685953 |
lncc | 372 | 7.247088 | 0.34063 | 6.495776 | 8.261152 |
lnlc | 370 | 6.755716 | 0.9444227 | 4.7811 | 10.30535 |
lnpi | 372 | 9.354949 | 0.3787719 | 8.700201 | 10.42382 |
lnpd | 372 | 5.263652 | 1.478128 | 0.7766916 | 8.25149 |
lnr1 | 372 | 1.791292 | 0.094699 | 1.686399 | 1.988046 |
lnr2 | 372 | 1.473779 | 0.0856547 | 1.353254 | 1.619636 |