| (1) | (2) | (3) | (4) | (5) |
VARIABLES (变量) | N (观测值) | Mean (均值) | Sd (标准差) | Min (最小值) | Max (最大值) |
TR | 372 | 1.145 | 1.565 | −0.598 | 11.08 |
X1 | 372 | 9.381 | 1.603 | 4.331 | 12.40 |
X2 | 372 | 9.305 | 0.463 | 8.467 | 10.78 |
X3 | 372 | 1.222 | 0.686 | 0.500 | 5.297 |
X4 | 372 | 3.413 | 1.131 | 1.678 | 7.578 |
X5 | 372 | 5.325 | 1.494 | 0.893 | 8.275 |