condition	mean	min	max
1 h after light	13.50515721	12.72112714	14.28918728
3 h after light	15.404058963333334	14.90776412	16.18557562
5 h after light	13.2523695	12.07217677	14.88204497
7 h after light	12.463314256666667	11.66899111	13.21320974
9 h after light	15.982785136666667	13.29408117	18.88655048
11 h after light	19.743273103333333	16.94685012	21.46853007
1 h after dark	14.08662636	11.62048872	18.78733456
3 h after dark	17.250582643333335	11.69871247	21.01116859
5 h after dark	16.14146609666667	13.74096386	19.08361717
7 h after dark	17.045428083333334	15.021363800000001	19.25624744
9 h after dark	16.034893626666666	14.87429489	17.06990322
11 h after dark	10.402142484333334	8.672802753	11.76712264