condition	mean	min	max
0 h after light	0.04845705	0.0	0.0969141
4 h after light	0.0492862	0.0	0.0985724
8 h after light	0.0	0.0	0.0
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