condition	mean	min	max
4 h after light	14.3	14.3	14.3
8 h after light	7.95	5.9	10.0
12 h after light	94.8	11.4	178.2
4 h after dark	102.5	28.9	176.1
8 h after dark	17.7	6.8	28.6
12 h after dark	5.300000000000001	5.2	5.4