condition	mean	min	max
1 h after light	18.637308535000003	17.08399225	20.19062482
3 h after light	15.63121882	14.33302123	17.32043449
5 h after light	17.8796461	14.0086799	22.04535948
7 h after light	17.307003246666667	16.11054462	18.96413092
9 h after light	19.75997999666667	17.256713100000002	21.89390165
11 h after light	20.074302736666667	14.30335691	25.76782726
1 h after dark	21.696112330000002	19.11113809	25.35085763
3 h after dark	25.901717343333335	21.40119105	30.09655332
5 h after dark	23.868740446666667	16.78254401	29.22693661
7 h after dark	21.753283306666667	19.31662823	23.39232431
9 h after dark	20.235957046666666	18.15107993	21.52004791
11 h after dark	20.077216116666666	18.81274138	21.98088874