condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.48779550000000005	0.480847	0.494744
4 h after dark	0.957504	0.477338	1.43767
8 h after dark	0.241354	0.0	0.482708
12 h after dark	0.0	0.0	0.0