condition	mean	min	max
3 h after light	7.21776	7.04298	7.31299
6 h after light	8.9972	7.60472	10.7591
9 h after light	10.050683333333334	9.62865	10.4704
12 h after light	11.01385	9.91295	12.3352
3 h after dark	14.3581	12.959	15.4566
6 h after dark	14.3665	13.616	15.0522
9 h after dark	11.593	10.1684	12.8207
12 h after dark	8.714643333333333	7.26542	10.0866