condition	mean	min	max
0 h after light	0.5142825	0.385282	0.643283
4 h after light	0.5825075	0.379867	0.785148
8 h after light	0.7678619999999999	0.392194	1.14353
4 h after dark	0.696221	0.126132	1.26631
8 h after dark	1.333955	1.26485	1.40306
12 h after dark	0.954928	0.627306	1.28255