Calculated sunrise time is 06:49 UTC and sunset time is 16:58 UTC.
Time of first recording is 19/02/2023 06:20:00 UTC and duration is 670 minutes.
For some cases one would like to record a limited period somewhere during the night relative to either sunset or sunrise. In my case for example a period from 3 hours before sunrise until 1 hour before sunrise would be best (balancing the activity of the species of interest and the total amount of Gb's recorded over several weeks).
Mode 0 with a negative number for afterMinutes would make this possible i suppose , did not try that yet since negatives are banned.