condition	mean	min	max
3 h after light	1.40195	1.21872	1.6755
6 h after light	1.8729566666666666	1.37194	2.34976
9 h after light	2.4605233333333336	1.71665	3.37069
12 h after light	1.469242	0.198728	2.60622
3 h after dark	0.4461	0.164319	0.657246
6 h after dark	0.407707	0.235116	0.496842
9 h after dark	0.41195433333333337	0.181068	0.531039
12 h after dark	0.19905955	0.0813621	0.316757