condition	mean	min	max
3 h after light	1.8040450000000001	0.859665	3.11282
6 h after light	1.25769	1.13275	1.36195
9 h after light	0.735449	0.489623	1.02845
12 h after light	0.5453523333333333	0.330263	0.760208
3 h after dark	0.688292	0.381454	0.980795
6 h after dark	0.8032516666666666	0.500333	1.23602
9 h after dark	0.5779346666666667	0.230777	0.857171
12 h after dark	1.2799616666666667	0.840865	1.73771