condition	mean	min	max
4 h after light	0.9	0.9	0.9
8 h after light	14.3	3.0	25.6
12 h after light	15.200000000000001	6.3	24.1
4 h after dark	27.85	23.2	32.5
8 h after dark	22.650000000000002	8.1	37.2
12 h after dark	11.399999999999999	2.9	19.9