condition mean min max 1 h after light 1.962218591 1.582805779 2.341631403 3 h after light 3.060377450333333 2.520951266 3.423691823 5 h after light 2.103537923333333 1.9098267930000001 2.3047748169999998 7 h after light 3.10948129 2.423737429 3.667220878 9 h after light 2.6117746646666666 1.798859177 3.287722412 11 h after light 2.8267576706666664 2.0258781409999997 3.964551099 13 h after light 2.742862564 1.224555197 3.7760899489999997 15 h after light 3.7096464793333337 3.1322688210000003 4.124497285 1 h after dark 3.808849314 3.3596102510000003 4.484611752 3 h after dark 3.4497174900000003 2.4179308919999998 4.3522752360000005 5 h after dark 3.018363877666667 1.99722872 3.823860587 7 h after dark 2.4307214906666665 2.1199895719999997 2.938868031