condition	mean	min	max
1 h after light	17.14390466	15.57377467	18.71403465
3 h after light	13.929882833333334	10.61574307	18.56521996
5 h after light	17.32855978	13.43276306	20.70425318
7 h after light	17.36796753	13.3978237	21.79766571
9 h after light	16.572707643333334	15.03319334	18.33279385
11 h after light	14.261195103333334	11.12652502	16.03058955
13 h after light	16.977834283333333	14.06749962	18.66732583
15 h after light	18.9739684	17.83837919	20.86699849
1 h after dark	20.04041782	18.19017857	23.73803722
3 h after dark	20.7060651	17.5228324	22.438266
5 h after dark	21.446425636666667	19.02941746	25.89540444
7 h after dark	22.40235478	20.99195855	25.05554062