condition	mean	min	max
4 h after light	11.3	11.3	11.3
8 h after light	28.85	10.1	47.6
12 h after light	12.4	10.0	14.8
4 h after dark	11.65	8.8	14.5
8 h after dark	27.95	13.6	42.3
12 h after dark	13.899999999999999	12.1	15.7