condition	mean	min	max
4 h after light	0.33192900000000003	0.258542	0.405316
8 h after light	0.27414499999999997	0.219903	0.328387
12 h after light	0.553061	0.303995	0.802127
4 h after dark	0.47846	0.381018	0.575902
8 h after dark	0.6682159999999999	0.63994	0.696492
12 h after dark	0.5408795	0.395306	0.686453