Here is my sample dataframe,
| Time stamp | Battery.Voltage | Power | f_device_time_date | Condition |
|---|---|---|---|---|
| 00:07:00 | 54.5205 | 5997.756589 | 01/02/2017 | Yes |
| 00:12:00 | 54.5205 | 6179.146292 | 01/02/2017 | Yes |
| 00:18:00 | 54.4447 | 6144.672398 | 01/02/2017 | Yes |
| 00:23:00 | 54.5205 | 6071.506469 | 01/02/2017 | Yes |
| 00:28:00 | 54.5205 | 6059.550123 | 01/02/2017 | Yes |
| 00:33:00 | 54.5205 | 6021.680184 | 01/02/2017 | Yes |
| 00:38:00 | 54.5205 | 6071.501017 | 01/02/2017 | Yes |
| 00:43:00 | 54.5205 | 6047.588326 | 01/02/2017 | Yes |
| 00:48:00 | 54.5205 | 6005.727486 | 01/02/2017 | Yes |
| 00:53:00 | 54.5205 | 6011.708385 | 01/02/2017 | Yes |
| 00:58:00 | 54.5584 | 6019.881107 | 01/02/2017 | Yes |
| 01:03:00 | 54.5205 | 6161.209048 | 01/02/2017 | Yes |
| 01:08:00 | 54.4826 | 5993.592688 | 01/02/2017 | Yes |
| 01:13:00 | 54.5205 | 6011.713837 | 01/02/2017 | Yes |
| 01:18:00 | 54.5205 | 5977.823894 | 01/02/2017 | Yes |
| 01:23:00 | 54.5205 | 6053.569224 | 01/02/2017 | Yes |