condition	mean	min	max
4 h after light	42.5	42.5	42.5
8 h after light	20.799999999999997	15.7	25.9
12 h after light	28.15	27.9	28.4
4 h after dark	17.8	16.1	19.5
8 h after dark	22.7	11.0	34.4
12 h after dark	16.15	5.1	27.2