世界只因有你2017-04-27 09:05:17
From my experience, the progressive unit of Github Contributeions is as follows:
灰色：0次提交
一级绿：1次提交
二级绿：2次提交
三级绿：3次提交
四级绿：4次提交以上
There are different shades of green, so this situation is normal.
大家讲道理2017-04-27 09:05:17
If there were 100 commits on the day with the most commits in the past year.
The number of commits per day is gradually deepened according to the following level colors.
0
1 - 24
25-49
50 - 74
75+
Reference
天蓬老师2017-04-27 09:05:17
@公子 It’s like this, the number of submissions per day is 1 to 2 times, but they all show this dark green 