condition	mean	min	max
3 h after light	0.0656655	0.0	0.110325
6 h after light	0.0	0.0	0.0
9 h after light	0.023471833333333334	0.0	0.0704155
12 h after light	0.0182021	0.0	0.0728084
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.021855	0.0	0.065565
12 h after dark	0.0	0.0	0.0