condition	mean	min	max
4 h after light	0.31086166666666665	0.0	0.823564
8 h after light	0.0249822	0.0	0.0509808
12 h after light	0.04011686666666667	0.0	0.0847252
4 h after dark	0.0	0.0	0.0
8 h after dark	0.144012	0.093667	0.234371
12 h after dark	0.0	0.0	0.0