condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.015005666666666667	0.0	0.045017
4 h after dark	0.059375333333333336	0.0	0.178126
8 h after dark	0.075763	0.0	0.227289
12 h after dark	0.016978533333333334	0.0	0.0509356