condition	mean	min	max
1 h after light	21.367763695	19.94118446	22.79434293
3 h after light	14.943443796666667	13.15539452	16.64594929
5 h after light	15.52242347	14.88778675	16.10152393
7 h after light	14.753582343333333	12.79873403	16.22293697
9 h after light	16.908256576666666	16.25896118	18.00795952
11 h after light	18.368736836666667	16.82017649	19.75421773
13 h after light	16.67200901	15.0357081	17.90733292
15 h after light	17.53123506	15.99659227	20.59908073
1 h after dark	20.006843883333335	19.69007719	20.57162256
3 h after dark	18.312356253333334	16.17345099	22.42952023
5 h after dark	19.58149016333333	18.28351588	20.45566959
7 h after dark	20.007348573333335	18.11888696	21.10706005