condition	mean	min	max
0 h after light	0.32253545	0.0922939	0.552777
4 h after light	0.3255175	0.181669	0.469366
8 h after light	0.1406735	0.0	0.281347
4 h after dark	0.2719855	0.271449	0.272522
8 h after dark	0.546711	0.544417	0.549005
12 h after dark	0.543016	0.276017	0.810015