|
| 上游(Shang) | 中游(Zhong) | 下游(Xia) |
| 上游(Shang) | 0.0322 |
|
|
| 0.0164 |
|
| |
| 中游(Zhong) | 0.0284 | 0.0246 |
|
| 0.0137 | 0.0111 |
| |
| 下游(Xia) | 0.0246 | 0.0199 | 0.0150 |
| 0.0107 | 0.0074 | 0.0036 |