condition	mean	min	max
4 h after light	1.6	1.6	1.6
8 h after light	1.95	1.1	2.8
12 h after light	13.899999999999999	3.4	24.4
4 h after dark	17.15	5.8	28.5
8 h after dark	37.0	31.1	42.9
12 h after dark	12.3	3.8	20.8