_analyze_tables_: issue_comments, created_at

This data as json

table	column	total_rows	num_null	num_blank	num_distinct	most_common	least_common
issue_comments	created_at	9947	0	0	9946	[["2021-01-04T19:52:40Z", 2], ["2017-10-23T15:28:11Z", 1], ["2017-10-23T02:28:31Z", 1], ["2017-10-23T02:18:36Z", 1], ["2017-10-23T02:16:33Z", 1], ["2017-10-23T02:15:41Z", 1], ["2017-10-23T01:35:17Z", 1], ["2017-10-23T01:20:30Z", 1], ["2017-10-23T01:15:24Z", 1], ["2017-10-23T01:09:05Z", 1]]	[["2023-07-14T16:26:27Z", 1], ["2023-07-14T17:02:03Z", 1], ["2023-07-17T02:23:32Z", 1], ["2023-07-17T17:14:20Z", 1], ["2023-07-17T17:24:19Z", 1], ["2023-07-17T21:27:41Z", 1], ["2023-07-17T21:42:37Z", 1], ["2023-07-18T11:47:21Z", 1], ["2023-07-18T19:08:50Z", 1], ["2023-07-18T22:41:37Z", 1]]