condition	mean	min	max
3 h after light	0.1819322	0.0813736	0.237595
6 h after light	0.29418066666666665	0.268785	0.313868
9 h after light	0.432958	0.289548	0.530071
12 h after light	0.28918825	0.197266	0.427277
3 h after dark	0.15323273333333334	0.0611662	0.244653
6 h after dark	0.23383133333333334	0.121887	0.317048
9 h after dark	0.186896	0.158139	0.222814
12 h after dark	0.185186	0.181717	0.188655