condition	mean	min	max
0 h after light	0.6751175	0.519891	0.830344
4 h after light	1.0830685	0.528787	1.63735
8 h after light	0.727714	0.63393	0.821498
4 h after dark	1.3282150000000001	1.12132	1.53511
8 h after dark	1.02654	1.02223	1.03085
12 h after dark	0.5148809999999999	0.304187	0.725575