condition	mean	min	max
2 h after light	18.857925	5.01559	42.1256
6 h after light	16.31322	7.62489	33.4581
10 h after light	11.301845	3.7999	20.9755
14 h after light	5.908546666666667	3.1509	9.37349
18 h after light	5.709806666666666	1.92562	12.4759
2 h after dark	4.807153333333334	1.18472	11.2264