| 总数据个数 | 物种数 | 最小值 | 最大值 | 算术均值 | 几何均值 | 标准偏差 |
Nap | 180 | 37 | 8.42 | 176,000 | 15,700 | 4080 | 37,100 |
Ac | 63 | 19 | 220 | 3600 | 1280 | 904 | 1070 |
Fl | 31 | 11 | 302 | 38,500 | 5720 | 2270 | 11,000 |
Phe | 96 | 22 | 27.1 | 13,600 | 1360 | 403 | 3080 |
Ant | 61 | 13 | 7.64 | 397 | 94.3 | 41.7 | 123 |
Flu | 220 | 43 | 0.1 | 54,700 | 2180 | 64.3 | 9760 |
Pyr | 57 | 18 | 0.622 | 17,700 | 1780 | 50.6 | 4780 |
BaP | 24 | 8 | 1.02 | 63,900 | 11,700 | 327 | 22,100 |