I have extracted the data from JSON file for the Nest Thermostat . As you can see , The heating duration is just a a simple calculation of Time row 1 - time row 2 ...so on and so on.
Has anyone figured out if there is real/correct data of "Heating Duration" in the Nest takeout
| Date | Time | Heating Duration (seconds) |
| 12/2/2023 | 0:00:00 | 590s |
| 12/2/2023 | 0:09:50 | 2483s |
| 12/2/2023 | 0:51:13 | 2185s |
| 12/2/2023 | 1:27:38 | 601s |
| 12/2/2023 | 1:37:39 | 2533s |
| 12/2/2023 | 2:19:52 | 2806s |
| 12/2/2023 | 3:06:38 | 1279s |
| 12/2/2023 | 3:27:57 | 220s |
| 12/2/2023 | 3:31:37 | 1499s |
| 12/2/2023 | 3:56:36 | 14401s |
| 12/2/2023 | 7:56:37 | 11304s |
| 12/2/2023 | 11:05:01 | 681s |
| 12/2/2023 | 11:16:22 | 290s |
| 12/2/2023 | 11:21:12 | 3021s |
| 12/2/2023 | 12:11:33 | 581s |
| 12/2/2023 | 12:21:14 | 1066s |
| 12/2/2023 | 12:39:00 | 1s |
| 12/2/2023 | 12:39:01 | 1357s |
| 12/2/2023 | 13:01:38 | 1318s |
| 12/2/2023 | 13:23:36 | 4909s |
| 12/2/2023 | 14:45:25 | 11840s |
| 12/2/2023 | 18:02:45 | 232s |
| 12/2/2023 | 18:06:37 | 1500s |
| 12/2/2023 | 18:31:37 | 1177s |
| 12/2/2023 | 18:51:14 | 18526s |
