condition	mean	min	max
4 h after light	21.6	21.6	21.6
8 h after light	14.25	1.5	27.0
12 h after light	24.45	19.0	29.9
4 h after dark	25.200000000000003	20.6	29.8
8 h after dark	16.05	2.6	29.5
12 h after dark	31.5	24.5	38.5