| | |||||
| 描述统计量 | |||||
| | N | 极小值 | 极大值 | 均值 | 标准差 |
| AGE | 5283 | 8 | 98 | 61.85 | 16.280 |
| INCOME | 5398 | 1 | 7 | 3.94 | 1.845 |
| CARDPROM | 6974 | 2 | 53 | 18.92 | 8.573 |
| NUMPROM | 6974 | 5 | 174 | 48.25 | 22.998 |
| CARDGIFT | 6974 | 0 | 41 | 5.47 | 4.652 |
| TIMELAG | 6349 | 0 | 48 | 7.95 | 6.222 |
| LASTT | 6974 | 120 | 823 | 550.43 | 125.259 |
| FIRSTT | 6974 | 457 | 8552 | 2150.03 | 1146.496 |
| AVGGIFT | 6974 | 1.286 | 450.000 | 12.64361 | 10.657704 |
| TARGET_B | 6974 | 0 | 1 | .48 | .500 |
| TARGET_D | 6974 | 0 | 200 | 7.48 | 11.450 |
| Hhomeownr | 6974 | 1 | 3 | 1.97 | .668 |
| Ggender | 6974 | 1 | 3 | 2.35 | .584 |
| Ppets | 6974 | 1 | 2 | 1.16 | .366 |
| Ppcowners | 6974 | 1 | 2 | 1.11 | .315 |
| 有效的 N (列表状态) | 4255 | | | | |


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