condition	mean	min	max
4 h after light	0.360259	0.0	0.720518
8 h after light	0.2106685	0.0	0.421337
12 h after light	0.1734275	0.0	0.346855
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.06489966666666667	0.0	0.194699