Task: Error-Detect (source dataset: Relational-Tables)

Task: 
You are given a column of data from a table. Your job is to examine each value in the column, and identify if there is any clear data error in the column. An data error in the context of the column, can be values that are misspelled (typos), values that are formatted incorrectly, or values that are semantically incompatible with the rest of the column, etc., such that we can determine without ambiguity that such values are errors in the column. 

Since real-world data can vary widely in meaning and format, if you are uncertain whether a value is an error, please do not mark it as one. Only flag a value if you are confident that it is clearly a data error.

No explanation and return the final answer as a JSON object, {"obvious_error": "<CELL>"}. If you detect no error in the data, return {"obvious_error": null}.

Column:
| hora                    |
|:------------------------|
| 2021-09-13 07:55:59.000 |
| 2021-09-13 07:56:09.000 |
| 2021-09-13 07:56:19.000 |
| 2021-09-13 07:56:29.000 |
| 2021-09-13 07:56:39.000 |
| 2021-09-13 07:56:49.000 |
| 2021-09-13 07:56:59.000 |
| 2021-09-13 07:57:09.000 |
| 2021-09-13 07:58:21.000 |
| 2021-09-13 07:58:31.000 |
| 2021-09-13 07:58:43.000 |
| 2021-09-13 08:02:55.000 |
| 2021-09-13 08:03:05.000 |
| 2021-09-13 08:03:29.000 |
| 2021-09-13 08:03:39.000 |
| 2021-09-13 08:03:49.000 |
| 2021-09-13 08:03:59.000 |
| 2021-09-13 08:04:09.000 |
| 2021-09-13 08:04:21.000 |
| 2021-09-17 17:57:51.000 |
| 2021-09-17 17:58:01.000 |
| 2021-09-17 17:58:11.000 |
| 2021-09-17 17:58:21.000 |
| 2021-09-17 17:58:31.000 |
| 2021-09-17 17:58:41.000 |
| 2021-09-17 17:58:51.000 |
| 2021-09-17 17:59:01.000 |
| 2021-09-17 17:59:11.000 |
| 2021-09-17 18:22:39.000 |
| 2021-09-17 18:22:49.000 |
| 2021-09-17 18:23:29.000 |
| 2021-09-17 18:23:39.000 |
| 2021-09-17 18:23:49.000 |
| 2021-09-17 18:23:59.000 |
| 2021-09-17 18:24:09.000 |
| 2021-09-17 18:24:19.000 |
| 2021-09-17 18:24:29.000 |
| 2021-09-17 18:25:36.000 |
| 2021-09-17 18:25:46.000 |
| 2021-09-17 18:25:56.000 |
| 2021-09-17 18:26:06.000 |
| 2021-09-17 18:26:16.000 |
| 2021-09-17 18:26:18.000 |
| 2021-09-17 18:26:28.000 |
| 2021-09-17 18:28:48.000 |
| 2021-09-17 18:28:58.000 |
| 2021-09-17 18:29:08.000 |
| 2021-09-17 18:29:18.000 |
| 2021-09-19 17:30:06.000 |
| 2021-09-19 17:30:16.000 |
| 2021-09-19 17:30:26.000 |
| 2021-09-19 17:30:36.000 |
| 2021-09-19 17:30:46.000 |
| 2021-09-19 17:30:56.000 |
| 2021-09-19 17:31:06.000 |
| 2021-09-19 17:33:43.000 |
| 2021-09-19 17:34:43.000 |
| 2021-09-19 17:34:53.000 |
| 2021-09-19 17:38:33.000 |
| 2021-09-19 17:41:03.000 |
| 2021-09-19 17:42:56.000 |
| 2021-09-22 16:22:29.000 |
| 2021-09-22 16:22:39.000 |
| 2021-09-22 16:22:49.000 |
| 2021-09-22 16:22:59.000 |
| 2021-09-22 16:23:09.000 |
| 2021-09-22 16:23:19.000 |
| 2021-09-22 16:23:22.000 |
| 2021-09-22 16:23:26.000 |
| 2021-09-22 16:23:36.000 |
| 2021-09-22 16:23:46.000 |
| 2021-09-22 16:23:57.000 |
| 2021-09-22 16:24:06.000 |
| 2021-09-22 16:24:10.000 |
| 2021-09-22 16:24:19.000 |
| 2021-09-22 16:24:29.000 |
| 2021-09-22 16:24:37.000 |
| 2021-09-22 16:24:47.000 |
| 2021-09-22 16:24:56.000 |
| 2021-09-22 16:25:02.000 |
| 2021-09-22 16:25:12.000 |
| 2021-09-22 16:25:22.000 |
| 2021-09-22 16:25:32.000 |
| 2021-09-22 16:25:43.000 |
| 2021-09-22 16:25:53.000 |
| 2021-09-22 17:03:09.000 |
| 2021-09-22 17:03:26.000 |
| 2021-09-22 17:03:36.000 |
| 2021-09-22 17:03:50.000 |
| 2021-09-22 17:04:00.000 |
| 2021-09-22 17:04:13.000 |
| 2021-09-22 17:04:32.000 |
| 2021-09-22 17:04:47.000 |
| 2021-09-22 17:04:57.000 |
| 2021-09-22 17:31:26.000 |
| 2021-09-22 17:31:36.000 |
| 2021-09-22 17:31:46.000 |
| 2021-09-22 17:31:56.000 |
| 2021-09-22 17:32:06.000 |
| 2021-09-22 17:32:16.000 |
| 2021-09-22 17:32:26.000 |
| 2021-09-22 17:32:36.000 |
| 2021-09-22 17:32:46.000 |
| 2021-09-22 17:32:56.000 |
| 2021-09-22 17:33:06.000 |
| 2021-09-22 17:33:16.000 |
| 2021-09-13 08:06:34.000 |
| 2021-09-13 08:06:44.000 |
| 2021-09-13 08:06:54.000 |
| 2021-09-13 08:07:04.000 |
| 2021-09-17 17:56:11.000 |
| 2021-09-17 17:56:21.000 |
| 2021-09-17 17:56:31.000 |
| 2021-09-17 17:56:41.000 |
| 2021-09-17 17:56:51.000 |
| 2021-09-17 17:57:01.000 |
| 2021-09-17 17:57:11.000 |
| 2021-09-17 17:57:21.000 |
| 2021-09-17 17:57:31.000 |
| 2021-09-17 17:57:41.000 |
| 2021-09-19 17:29:46.000 |
| 2021-09-19 17:32:23.000 |
| 2021-09-19 17:35:33.000 |
| 2021-09-22 08:08:41.000 |
| 2021-09-13 16:30:51.000 |
| 2021-09-13 16:31:01.000 |
| 2021-09-13 16:31:11.000 |
| 2021-09-13 16:31:31.000 |
| 2021-09-13 16:33:51.000 |
| 2021-09-13 16:34:01.000 |
| 2021-09-13 16:34:11.000 |
| 2021-09-13 16:34:21.000 |
| 2021-09-13 16:34:31.000 |
| 2021-09-13 16:34:41.000 |
| 2021-09-13 16:34:51.000 |
| 2021-09-13 16:35:01.000 |
| 2021-09-13 16:35:11.000 |
| 2021-09-13 16:35:21.000 |
| 2021-09-13 16:35:31.000 |
| 2021-09-13 16:35:41.000 |
| 2021-09-13 16:35:47.000 |
| 2021-09-13 16:35:57.000 |
| 2021-09-13 16:36:07.000 |
| 2021-09-13 16:36:17.000 |
| 2021-09-13 16:36:27.000 |
| 2021-09-13 16:36:37.000 |
| 2021-09-13 16:36:47.000 |
| 2021-09-13 16:37:37.000 |
| 2021-09-13 16:38:17.000 |
| 2021-09-13 16:38:27.000 |
| 2021-09-20 11:41:38.000 |
| 2021-09-20 11:41:48.000 |
| 2021-09-20 11:41:58.000 |
| 2021-09-20 11:42:08.000 |
| 2021-09-20 11:42:18.000 |
| 2021-09-20 11:42:28.000 |
| 2021-09-20 11:42:38.000 |
| 2021-09-20 11:42:48.000 |
| 2021-09-20 11:43:00.000 |
| 2021-09-20 11:43:10.000 |
| 2021-09-20 11:43:20.000 |
| 2021-09-20 11:43:30.000 |
| 2021-09-20 11:43:40.000 |
| 2021-09-20 11:43:50.000 |
| 2021-09-20 11:47:23.000 |
| 2021-09-20 12:11:58.000 |
| 2021-09-20 12:12:08.000 |
| 2021-09-20 12:12:18.000 |
| 2021-09-20 12:12:28.000 |
| 2021-09-20 12:12:38.000 |
| 2021-09-20 12:12:48.000 |
| 2021-09-20 12:13:08.000 |
| 2021-09-20 12:15:09.000 |
| 2021-09-20 12:15:26.000 |
| 2021-09-20 12:15:56.000 |
| 2021-09-20 12:16:06.000 |
| 2021-09-20 12:16:18.000 |
| 2021-09-20 12:16:28.000 |
| 2021-09-20 12:16:39.000 |
| 2021-09-20 12:17:42.000 |
| 2021-09-20 12:18:24.000 |
| 2021-09-20 12:26:16.000 |
| 2021-09-20 12:26:26.000 |
| 2021-09-20 12:26:36.000 |
| 2021-09-20 12:26:46.000 |
| 2021-09-20 12:26:56.000 |
| 2021-09-20 12:27:09.000 |
| 2021-09-20 12:27:12.000 |
| 2021-09-20 12:27:22.000 |
| 2021-09-20 12:28:30.000 |
| 2021-09-20 12:28:40.000 |
| 2021-09-20 12:28:50.000 |
| 2021-09-20 12:29:00.000 |
| 2021-09-20 12:29:17.000 |
| 2021-09-20 12:29:27.000 |
| 2021-09-20 12:29:37.000 |
| 2021-09-20 20:21:49.000 |
| 2021-09-20 20:21:59.000 |
| 2021-09-20 20:22:09.000 |
| 2021-09-20 20:22:19.000 |
| 2021-09-20 20:22:29.000 |
| 2021-09-20 20:22:39.000 |
| 2021-09-20 20:22:49.000 |
| 2021-09-20 20:22:59.000 |
| 2021-09-20 20:23:17.000 |
| 2021-09-10 19:40:32.000 |
| 2021-09-13 07:57:40.000 |
| 2021-09-13 07:57:50.000 |
| 2021-09-13 07:58:00.000 |
| 2021-09-14 06:40:10.000 |
| 2021-09-14 06:40:20.000 |
| 2021-09-14 06:40:24.000 |
| 2021-09-14 07:11:03.000 |
| 2021-09-14 07:11:13.000 |
| 2021-09-14 07:13:51.000 |
| 2021-09-14 07:17:23.000 |
| 2021-09-14 07:17:33.000 |
| 2021-09-14 07:17:43.000 |
| 2021-09-14 07:17:53.000 |
| 2021-09-14 07:18:09.000 |
| 2021-09-14 07:18:19.000 |
| 2021-09-14 07:18:29.000 |
| 2021-09-14 07:18:39.000 |
| 2021-09-14 07:18:49.000 |
| 2021-09-14 07:22:06.000 |
| 2021-09-14 07:22:16.000 |
| 2021-09-14 07:22:32.000 |
| 2021-09-14 07:22:42.000 |
| 2021-09-14 07:34:40.000 |
| 2021-09-14 07:34:50.000 |
| 2021-09-14 07:35:09.000 |
| 2021-09-14 07:35:50.000 |
| 2021-09-14 07:36:00.000 |
| 2021-09-14 07:36:10.000 |
| 2021-09-14 07:36:32.000 |
| 2021-09-14 07:37:44.000 |
| 2021-09-14 07:37:54.000 |
| 2021-09-14 07:38:04.000 |
| 2021-09-14 07:38:14.000 |
| 2021-09-14 07:38:44.000 |
| 2021-09-14 07:38:54.000 |
| 2021-09-14 07:39:04.000 |
| 2021-09-14 08:02:21.000 |
| 2021-09-14 08:02:31.000 |
| 2021-09-14 08:02:41.000 |
| 2021-09-14 08:02:51.000 |
| 2021-09-14 08:03:01.000 |
| 2021-09-14 08:03:11.000 |
| 2021-09-14 08:03:29.000 |
| 2021-09-14 08:03:43.000 |
| 2021-09-14 08:03:53.000 |
| 2021-09-14 08:04:03.000 |
| 2021-09-14 08:04:13.000 |
| 2021-09-14 08:04:23.000 |
| 2021-09-14 08:04:33.000 |
| 2021-09-14 08:04:43.000 |
| 2021-09-14 08:08:33.000 |
| 2021-09-14 08:08:47.000 |
| 2021-09-14 08:08:57.000 |
| 2021-09-14 08:09:07.000 |
| 2021-09-14 08:09:17.000 |
| 2021-09-14 08:09:27.000 |
| 2021-09-14 08:09:37.000 |
| 2021-09-14 08:09:47.000 |
| 2021-09-14 08:09:57.000 |
| 2021-09-14 08:10:07.000 |
| 2021-09-14 08:10:17.000 |
| 2021-09-17 10:00:32.000 |
| 2021-09-17 10:00:42.000 |
| 2021-09-17 10:00:52.000 |
| 2021-09-17 10:01:03.000 |
| 2021-09-17 17:43:39.000 |
| 2021-09-17 17:43:49.000 |
| 2021-09-17 17:43:59.000 |
| 2021-09-17 17:44:39.000 |
| 2021-09-17 17:44:49.000 |
| 2021-09-17 17:44:59.000 |
| 2021-09-17 17:49:15.000 |
| 2021-09-17 17:49:25.000 |
| 2021-09-17 17:49:35.000 |
| 2021-09-17 17:49:45.000 |
| 2021-09-17 17:49:55.000 |
| 2021-09-17 17:50:05.000 |
| 2021-09-17 17:50:15.000 |
| 2021-09-19 17:29:06.000 |
| 2021-09-19 17:35:53.000 |
| 2021-09-19 17:36:03.000 |
| 2021-09-19 17:42:36.000 |
| 2021-09-19 17:42:46.000 |
| 2021-09-19 17:45:22.000 |
| 2021-09-19 17:45:32.000 |
| 2021-09-19 17:45:52.000 |
| 2021-09-13 07:54:29.000 |
| 2021-09-13 07:54:39.000 |
| 2021-09-13 07:54:49.000 |
| 2021-09-13 07:54:59.000 |
| 2021-09-13 07:55:09.000 |
| 2021-09-13 07:55:19.000 |
| 2021-09-13 07:55:29.000 |
| 2021-09-13 08:44:40.000 |
| 2021-09-13 08:44:50.000 |
| 2021-09-13 08:44:55.000 |
| 2021-09-13 16:30:41.000 |
| 2021-09-13 16:31:21.000 |
| 2021-09-13 16:31:41.000 |
| 2021-09-13 16:31:51.000 |
| 2021-09-13 16:32:01.000 |
| 2021-09-13 16:32:11.000 |
| 2021-09-13 16:32:21.000 |
| 2021-09-13 16:32:31.000 |
| 2021-09-13 16:32:41.000 |
| 2021-09-13 16:32:51.000 |
| 2021-09-13 16:33:01.000 |
| 2021-09-13 16:33:11.000 |
| 2021-09-13 16:33:21.000 |
| 2021-09-13 16:33:31.000 |
| 2021-09-13 16:33:41.000 |
| 2021-09-13 16:36:57.000 |
| 2021-09-13 16:37:07.000 |
| 2021-09-13 16:37:17.000 |
| 2021-09-14 07:09:47.000 |
| 2021-09-14 07:09:55.000 |
| 2021-09-14 07:10:05.000 |
| 2021-09-14 07:21:41.000 |
| 2021-09-14 07:30:32.000 |
| 2021-09-14 07:30:42.000 |
| 2021-09-14 07:30:52.000 |
| 2021-09-14 07:34:30.000 |
| 2021-09-14 07:36:40.000 |
| 2021-09-14 07:36:50.000 |
| 2021-09-14 07:37:00.000 |
| 2021-09-14 07:49:56.000 |
| 2021-09-14 07:50:06.000 |
| 2021-09-14 07:50:17.000 |
| 2021-09-14 07:50:31.000 |
| 2021-09-14 07:50:42.000 |
| 2021-09-14 07:53:45.000 |
| 2021-09-14 08:10:27.000 |
| 2021-09-14 08:10:37.000 |
| 2021-09-14 08:10:47.000 |
| 2021-09-14 08:10:57.000 |
| 2021-09-14 08:11:07.000 |
| 2021-09-14 08:11:17.000 |
| 2021-09-14 08:11:27.000 |
| 2021-09-17 17:44:09.000 |
| 2021-09-17 17:44:19.000 |
| 2021-09-17 17:44:29.000 |
| 2021-09-17 17:45:09.000 |
| 2021-09-17 17:45:19.000 |
| 2021-09-17 17:45:29.000 |
| 2021-09-17 17:45:39.000 |
| 2021-09-17 17:45:49.000 |
| 2021-09-17 17:45:59.000 |
| 2021-09-17 17:46:09.000 |
| 2021-09-17 17:46:19.000 |
| 2021-09-17 17:46:29.000 |
| 2021-09-17 17:46:39.000 |
| 2021-09-17 17:46:49.000 |
| 2021-09-17 17:46:59.000 |
| 2021-09-17 18:21:12.000 |
| 2021-09-17 18:21:22.000 |
| 2021-09-17 18:21:32.000 |
| 2021-09-17 18:21:42.000 |
| 2021-09-17 18:21:52.000 |
| 2021-09-17 18:22:02.000 |
| 2021-09-17 18:22:12.000 |
| 2021-09-17 18:22:19.000 |
| 2021-09-17 18:22:29.000 |
| 2021-09-17 18:22:59.000 |
| 2021-09-17 18:23:09.000 |
| 2021-09-17 18:23:19.000 |
| 2021-09-17 18:24:39.000 |
| 2021-09-17 18:24:46.000 |
| 2021-09-17 18:24:56.000 |
| 2021-09-17 18:25:06.000 |
| 2021-09-17 18:25:16.000 |
| 2021-09-17 18:25:26.000 |
| 2021-09-17 18:26:38.000 |
| 2021-09-17 18:26:48.000 |
| 2021-09-17 18:26:58.000 |
| 2021-09-17 18:27:08.000 |
| 2021-09-17 18:27:18.000 |
| 2021-09-17 18:27:28.000 |
| 2021-09-17 18:27:38.000 |
| 2021-09-17 18:27:48.000 |
| 2021-09-17 18:27:58.000 |
| 2021-09-17 18:28:08.000 |
| 2021-09-17 18:28:18.000 |
| 2021-09-17 18:28:28.000 |
| 2021-09-17 18:28:38.000 |
| 2021-09-19 17:29:16.000 |
| 2021-09-19 17:29:56.000 |
| 2021-09-19 17:31:16.000 |
| 2021-09-19 17:31:26.000 |
| 2021-09-19 17:33:23.000 |
| 2021-09-19 17:36:53.000 |
| 2021-09-19 17:38:13.000 |
| 2021-09-20 12:13:18.000 |
| 2021-09-20 12:13:28.000 |
| 2021-09-20 12:18:34.000 |
| 2021-09-20 12:22:15.000 |
| 2021-09-20 12:22:25.000 |
| 2021-09-20 12:22:37.000 |
| 2021-09-20 12:22:47.000 |
| 2021-09-22 08:09:10.000 |
| 2021-09-22 08:09:20.000 |
| 2021-09-22 17:25:32.000 |
| 2021-09-22 17:25:42.000 |
| 2021-09-22 17:25:52.000 |
| 2021-09-22 17:26:02.000 |
| 2021-09-22 17:26:12.000 |
| 2021-09-22 17:26:22.000 |
| 2021-09-22 17:26:32.000 |
| 2021-09-22 17:26:42.000 |
| 2021-09-22 17:26:52.000 |
| 2021-09-22 17:27:02.000 |
| 2021-09-22 17:33:26.000 |
| 2021-09-22 17:33:36.000 |
| 2021-09-22 17:33:46.000 |
| 2021-09-22 17:33:56.000 |
| 2021-09-22 17:34:06.000 |
| 2021-09-22 17:34:16.000 |
| 2021-09-22 17:34:26.000 |
| 2021-09-22 17:34:36.000 |
| 2021-09-22 17:34:46.000 |
| 2021-09-12 18:27:33.000 |
| 2021-09-12 18:27:43.000 |
| 2021-09-12 18:27:53.000 |
| 2021-09-12 18:28:03.000 |
| 2021-09-12 18:28:13.000 |
| 2021-09-12 18:28:23.000 |
| 2021-09-12 18:28:34.000 |
| 2021-09-12 18:28:44.000 |
| 2021-09-12 18:28:54.000 |
| 2021-09-12 18:29:07.000 |
| 2021-09-12 18:29:17.000 |
| 2021-09-12 18:29:27.000 |
| 2021-09-12 18:31:40.000 |
| 2021-09-12 18:31:50.000 |
| 2021-09-12 18:32:00.000 |
| 2021-09-12 18:32:10.000 |
| 2021-09-12 18:32:23.000 |
| 2021-09-12 18:32:33.000 |
| 2021-09-12 18:32:47.000 |
| 2021-09-12 18:32:57.000 |
| 2021-09-12 18:33:07.000 |
| 2021-09-12 18:33:17.000 |
| 2021-09-12 18:33:27.000 |
| 2021-09-13 08:00:35.000 |
| 2021-09-13 08:00:45.000 |
| 2021-09-13 08:00:59.000 |
| 2021-09-14 07:20:58.000 |
| 2021-09-14 07:21:08.000 |
| 2021-09-14 07:21:18.000 |
| 2021-09-14 07:21:28.000 |
| 2021-09-17 09:44:45.000 |
| 2021-09-17 09:44:47.000 |
| 2021-09-17 09:44:57.000 |
| 2021-09-17 09:45:07.000 |
| 2021-09-17 09:45:17.000 |
| 2021-09-17 09:45:27.000 |
| 2021-09-17 09:45:37.000 |
| 2021-09-17 09:45:47.000 |
| 2021-09-17 09:45:58.000 |
| 2021-09-17 09:53:35.000 |
| 2021-09-17 09:54:19.000 |
| 2021-09-17 09:54:26.000 |
| 2021-09-17 09:55:27.000 |
| 2021-09-17 09:55:37.000 |
| 2021-09-17 09:55:47.000 |
| 2021-09-17 09:56:15.000 |
| 2021-09-17 09:56:25.000 |
| 2021-09-17 17:47:09.000 |
| 2021-09-17 17:47:19.000 |
| 2021-09-17 17:47:29.000 |
| 2021-09-17 17:47:39.000 |
| 2021-09-17 17:47:49.000 |
| 2021-09-17 17:47:59.000 |
| 2021-09-17 17:48:09.000 |
| 2021-09-17 17:48:19.000 |
| 2021-09-17 17:48:29.000 |
| 2021-09-17 17:48:35.000 |
| 2021-09-17 17:48:45.000 |
| 2021-09-17 17:48:55.000 |
| 2021-09-17 17:49:05.000 |
| 2021-09-19 17:33:33.000 |
| 2021-09-19 17:36:13.000 |