condition	mean	min	max
4 h after light	0.26222066666666666	0.0	0.454475
8 h after light	0.7886329999999999	0.365121	1.09981
12 h after light	1.079289	0.738147	1.36382
4 h after dark	1.75218	1.5381	1.97949
8 h after dark	1.3087966666666666	1.01402	1.48411
12 h after dark	0.764348	0.672157	0.870025