condition	mean	min	max
0 h after light	6.08389	5.83266	6.33512
4 h after light	12.5403	11.3803	13.7003
8 h after light	11.6471	11.4196	11.8746
4 h after dark	10.272535	9.52727	11.0178
8 h after dark	10.752015	9.73533	11.7687
12 h after dark	7.658054999999999	6.49928	8.81683