condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.09136133333333334	0.0	0.274084
12 h after light	0.070301	0.0	0.210903
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0