condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0283227	0.0	0.0566454
8 h after light	0.0565905	0.0	0.113181
4 h after dark	0.0274077	0.0	0.0548154
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0271546	0.0	0.0543092