condition	mean	min	max
4 h after light	12.466111999999999	11.717507	13.214717
8 h after light	10.892804	10.738133	11.047475
12 h after light	10.844327	10.670022	11.018632
4 h after dark	10.399242000000001	10.060351	10.738133
8 h after dark	10.050052999999998	9.181413	10.918693
12 h after dark	10.718735	10.718735	10.718735