condition	mean	min	max
4 h after light	4.9	4.9	4.9
8 h after light	7.6	3.7	11.5
12 h after light	20.799999999999997	5.8	35.8
4 h after dark	16.25	7.7	24.8
8 h after dark	25.8	5.2	46.4
12 h after dark	11.600000000000001	8.8	14.4