condition	mean	min	max
0 h after light	84.67705000000001	82.2676	87.0865
4 h after light	7.48805	3.1135	11.8626
8 h after light	14.49735	12.4703	16.5244
4 h after dark	53.1619	41.0509	65.2729
8 h after dark	20.2018	18.2089	22.1947
12 h after dark	68.5697	59.5153	77.6241