| 上游(Shang) | 中游(Zhong) | 下游(Xia) |
上游(Shang) |
| −2.8830 | −1.4186 |
| −4.2842 | −1.8067 | |
中游(Zhong) | −0.0950 |
| −1.1675 |
−0.0620 |
| −1.4767 | |
下游(Xia) | −0.2139 | −0.2725 |
|
−0.1606 | −0.2038 |
|