condition	mean	min	max
4 h after light	0.00988695	0.0	0.0197739
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	0.028516833333333335	0.0	0.0855505
12 h after dark	0.0	0.0	0.0