condition	mean	min	max
4 h after light	35.2	35.2	35.2
8 h after light	19.7	7.0	32.4
12 h after light	32.55	26.4	38.7
4 h after dark	31.15	20.0	42.3
8 h after dark	24.700000000000003	12.7	36.7
12 h after dark	37.75	30.8	44.7