condition	mean	min	max
1 h after light	17.916264515	15.47713401	20.35539502
3 h after light	19.354072253333335	19.05025093	19.85526751
5 h after light	16.472839346666667	13.18867419	19.01622611
7 h after light	17.17582366	15.73957813	17.96295001
9 h after light	14.10703665	11.34469102	15.73489509
11 h after light	16.061383963333334	15.34428661	16.75653507
1 h after dark	15.606994166666667	13.758548600000001	17.09943935
3 h after dark	16.30643393333333	15.644145499999999	16.82634696
5 h after dark	16.515053336666668	15.18552578	17.36730842
7 h after dark	18.831942313333332	16.70847589	21.74663315
9 h after dark	19.28336049	18.86979571	19.94107959
11 h after dark	19.444157586666666	18.50349813	20.5463387