condition	mean	min	max
1 h after light	10.893679715000001	9.11597004	12.67138939
3 h after light	10.424106439	8.685607962999999	12.64883118
5 h after light	12.01290404	10.09681197	13.1392376
7 h after light	13.702122523333333	13.17997291	14.6806155
9 h after light	14.52542811	13.69666071	15.19255582
11 h after light	15.719834103333334	15.12105255	16.55939856
13 h after light	15.516948316666667	15.07175688	16.23173033
15 h after light	15.508848483333335	15.04953225	16.25776112
1 h after dark	15.562939726666666	14.29279714	17.63281934
3 h after dark	14.37616264	12.98802904	15.43732161
5 h after dark	13.507323363333334	11.50277265	14.568308600000002
7 h after dark	13.92356268	10.79718839	16.59161934