condition	mean	min	max
4 h after light	0.8154520000000001	0.424285	1.06838
8 h after light	0.639011	0.407098	0.921931
12 h after light	0.722786	0.561509	1.03134
4 h after dark	0.6527916666666667	0.520578	0.764963
8 h after dark	0.6591243333333333	0.50861	0.742553
12 h after dark	0.909571	0.785303	1.10571