condition	mean	min	max
2 h after light	0.8350540000000001	0.673564	1.04898
6 h after light	0.6396069999999999	0.597918	0.704205
10 h after light	1.0630033333333333	0.98682	1.14298
2 h after dark	1.0658193333333335	0.833805	1.46029
6 h after dark	0.9153183333333333	0.829466	1.04352
10 h after dark	0.783877	0.533208	1.08056