condition	mean	min	max
3 h after light	1.36562	1.12863	1.62821
6 h after light	0.9628543333333334	0.749053	1.1265
9 h after light	1.28715	1.14672	1.49213
12 h after light	0.91803725	0.437295	1.68536
3 h after dark	0.7964093333333333	0.61985	1.07208
6 h after dark	1.3159333333333334	1.2195	1.38958
9 h after dark	0.6009876666666667	0.30048	0.796867
12 h after dark	0.6952525	0.613833	0.776672