condition	mean	min	max
4 h after light	0.0343643	0.021786	0.0469426
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.08715416666666667	0.0	0.203355
12 h after dark	0.0	0.0	0.0