condition	mean	min	max
4 h after light	0.07130556666666667	0.0	0.140635
8 h after light	0.247351	0.107467	0.341039
12 h after light	0.07166006666666666	0.0603897	0.0889151
4 h after dark	0.2743656666666667	0.0	0.4249
8 h after dark	0.22329400000000002	0.0	0.371182
12 h after dark	0.545882	0.25244	0.806247