condition	mean	min	max
4 h after light	14.6	14.6	14.6
8 h after light	11.65	3.2	20.1
12 h after light	5.35	2.3	8.4
4 h after dark	34.800000000000004	7.4	62.2
8 h after dark	14.9	7.7	22.1
12 h after dark	34.2	16.8	51.6