| 平均值 | 标准偏差 |
水深 | 14.256 | 4.8498 |
水温 | 24.7789 | 2.08328 |
PH | 9.1583 | 0.50933 |
CL- | 10.1972 | 0.95767 |
COD mg/l | 22.6194 | 3.35632 |
TP mg/l | 0.1600 | 0.03464 |
TNmg/l | 1.5806 | 0.22887 |
DO | 5.2644 | 0.52877 |