condition	mean	min	max
4 h after light	0.0103825	0.0	0.020765
8 h after light	0.0139903	0.0	0.0279806
12 h after light	0.0	0.0	0.0
4 h after dark	0.008351599999999999	0.0	0.0250548
8 h after dark	0.0331756	0.0	0.0615627
12 h after dark	0.1112309	0.0345956	0.234219