condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.003172255	0.0	0.00634451
12 h after light	0.003285355	0.0	0.00657071
4 h after dark	0.012362786666666667	0.00876476	0.0178873
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0