condition	mean	min	max
4 h after light	0.06655799999999999	0.0	0.199674
8 h after light	0.16648766666666667	0.0	0.263364
12 h after light	0.0	0.0	0.0
4 h after dark	0.038135999999999996	0.0	0.114408
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0