condition	mean	min	max
0 h after light	6.934950000000001	6.75276	7.11714
2 h after light	6.39959	6.16304	6.63614
4 h after light	6.212835	5.43926	6.98641
8 h after light	7.0252	6.97638	7.07402
12 h after light	8.36573	7.16024	9.57122
2 h after dark	12.97115	10.6669	15.2754
4 h after dark	10.000895	8.81149	11.1903
8 h after dark	10.615055	8.27651	12.9536
12 h after dark	9.70551	8.88482	10.5262