condition	mean	min	max
2 h after light	0.804683	0.658853	0.892079
6 h after light	0.9867063333333334	0.771819	1.17289
10 h after light	1.2050166666666666	1.05846	1.31546
2 h after dark	1.1621679999999999	0.830774	1.52917
6 h after dark	1.9178899999999999	1.89845	1.94047
10 h after dark	1.7905033333333333	1.52086	2.10232