condition	mean	min	max
4 h after light	0.4128855	0.382376	0.443395
8 h after light	0.627325	0.51881	0.73584
12 h after light	0.7327239999999999	0.680959	0.784489
4 h after dark	0.814276	0.569605	0.976274
8 h after dark	0.467914	0.411234	0.549073
12 h after dark	0.2777286666666667	0.219434	0.309607