condition	mean	min	max
4 h after light	0.5141830000000001	0.221714	0.806652
8 h after light	0.29992199999999997	0.24058	0.359264
12 h after light	0.667835	0.365646	0.970024
4 h after dark	0.9972025	0.907795	1.08661
8 h after dark	1.3245	1.07947	1.56953
12 h after dark	1.150108	0.849616	1.4506