condition	mean	min	max
0 h after light	0.28013299999999997	0.279883	0.280383
4 h after light	0.14259	0.0	0.28518
8 h after light	0.557804	0.284904	0.830704
4 h after dark	0.275424	0.274881	0.275967
8 h after dark	0.69377	0.27565	1.11189
12 h after dark	0.54684	0.0	1.09368