月份

H′

J

D

E

6

4.752

0.8751

0.987

23.94

7

4.455

0.8573

0.977

22.98

8

3.922

0.8497

0.962

13.57

9

3.841

0.8152

0.960

11.72

10

3.352

0.8151

0.930

8.493