condition	mean	min	max
4 h after light	0.0582955	0.0	0.116591
8 h after light	0.254654	0.0	0.509308
12 h after light	0.0	0.0	0.0
4 h after dark	0.07337666666666666	0.0	0.22013
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0