condition	mean	min	max
4 h after light	0.0239499	0.0	0.0478998
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.030145766666666667	0.0	0.0904373
8 h after dark	0.0	0.0	0.0
12 h after dark	0.029730466666666667	0.0	0.0891914