condition	mean	min	max
4 h after light	63.3	63.3	63.3
8 h after light	277.9	147.9	407.9
12 h after light	719.75	111.0	1328.5
4 h after dark	547.9499999999999	55.1	1040.8
8 h after dark	87.25	66.4	108.1
12 h after dark	291.5	107.4	475.6