condition	mean	min	max
4 h after light	1349.1	1349.1	1349.1
8 h after light	993.55	784.4	1202.7
12 h after light	422.65	138.0	707.3
4 h after dark	105.6	17.2	194.0
8 h after dark	177.95	171.4	184.5
12 h after dark	186.64999999999998	160.1	213.2