condition	mean	min	max
0 h after light	0.146349	0.116954	0.175744
4 h after light	0.3488235	0.178751	0.518896
8 h after light	0.380231	0.29763	0.462832
4 h after dark	0.4365075	0.356128	0.516887
8 h after dark	0.4626825	0.460741	0.464624
12 h after dark	0.3180115	0.285632	0.350391