condition	mean	min	max
4 h after light	1.8939563333333331	0.837749	2.77541
8 h after light	1.149424	0.197862	2.17212
12 h after light	0.539967	0.137158	1.03338
4 h after dark	1.0838226666666666	0.890258	1.33247
8 h after dark	0.614266	0.0	1.52714
12 h after dark	0.7218286666666667	0.401807	0.933226