condition	mean	min	max
4 h after light	39.1	39.1	39.1
8 h after light	27.05	13.6	40.5
12 h after light	33.7	31.3	36.1
4 h after dark	39.5	36.3	42.7
8 h after dark	23.299999999999997	12.7	33.9
12 h after dark	28.25	24.6	31.9