condition	mean	min	max
4 h after light	10.75942	8.88394	12.6349
8 h after light	11.31715	10.9618	11.6725
12 h after light	12.4911	12.151	12.8312
4 h after dark	10.185176666666667	9.40233	10.8056
8 h after dark	14.4156	13.9716	15.3022
12 h after dark	10.71217	9.76071	11.5961