condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00959235	0.0	0.0191847
12 h after light	0.0	0.0	0.0
4 h after dark	0.01023975	0.0	0.0204795
8 h after dark	0.0101725	0.0	0.020345
12 h after dark	0.0	0.0	0.0