condition	mean	min	max
4 h after light	6.7	6.7	6.7
8 h after light	18.95	3.8	34.1
12 h after light	12.899999999999999	4.1	21.7
4 h after dark	3.2	2.1	4.3
8 h after dark	27.05	7.2	46.9
12 h after dark	31.650000000000002	19.1	44.2