condition	mean	min	max
4 h after light	674.6	674.6	674.6
8 h after light	743.1	605.5	880.7
12 h after light	589.5	503.8	675.2
4 h after dark	563.95	397.0	730.9
8 h after dark	472.70000000000005	273.8	671.6
12 h after dark	379.79999999999995	349.4	410.2