condition	mean	min	max
1 h after light	20.240128325	18.88934177	21.59091488
3 h after light	15.901802356666668	14.171255100000002	18.56521996
5 h after light	15.099643623333332	13.17798491	17.22036442
7 h after light	12.443155776666666	11.27377848	13.37437896
9 h after light	14.520055766666667	14.270413399999999	14.66134757
11 h after light	14.939919026666667	13.4300634	15.70018051
13 h after light	14.43654119	13.49796522	15.13429529
15 h after light	12.546216106666666	10.68887007	14.42957915
1 h after dark	16.880104533333334	12.9712694	21.48917053
3 h after dark	20.393327183333334	15.84979816	23.01977076
5 h after dark	18.714108013333334	15.07918836	22.38224235
7 h after dark	19.63331937	17.37919621	23.40187494