我的数据低于
Time End_Delay_Count
00:00 4
00:01 4
00:02 4
00:03 8
00:04 6
00:05 5
00:06 8
00:07 8
00:08 6
00:09 6
00:10 10
00:11 8
00:12 17
00:13 12
00:14 22
00:15 20
00:16 21
00:17 21
00:18 33
00:19 26
00:20 20
00:21 24
00:22 34
00:23 26
00:24 31
00:25 39
00:26 30
00:27 30
00:28 24
00:29 37
00:30 39
我想创建一个分组频率图表，其中我希望持续时间为变量，例如如果持续时间为5分钟，则数据应总结如下：
00:05 26
00:10 33
00:15 69
00:20 111
00:25 135
00:30 160