condition	mean	min	max
1 h after light	13.09010665	12.80381086	13.37640244
3 h after light	14.641037476666666	13.77459183	15.65692498
5 h after light	15.554810163333332	12.07098994	21.87707429
7 h after light	16.491481916666665	14.32181149	18.83010879
9 h after light	13.696397469999999	13.25416838	14.14682876
11 h after light	16.92155547	10.2348465	23.01230816
1 h after dark	17.62621943	16.86154041	18.05552193
3 h after dark	15.40115934	13.23056403	19.27358726
5 h after dark	19.16624341	17.95512501	20.92573457
7 h after dark	20.648717936666667	17.16220778	22.82133293
9 h after dark	17.192742606666666	14.98713022	19.71787641
11 h after dark	16.39396135	15.076924400000001	17.84963175