condition mean min max 1 h after light 1.6835507816666668 0.677371209 3.6428705960000003 3 h after light 1.5360504256666667 1.3301199 1.875830801 5 h after light 2.398916602 1.569007109 3.3770648110000003 7 h after light 2.130757607333333 0.776438709 3.2211270169999997 9 h after light 1.3989069923333335 0.658893402 2.2301357630000003 11 h after light 2.395331494 2.036105175 3.0150072260000003 13 h after light 1.2606554743333334 0.0 1.9911020080000001 15 h after light 2.234097885333333 1.20025792 3.328571174 1 h after dark 2.5426960783333334 1.0590752159999999 4.398867387 3 h after dark 2.456152010333333 1.031727875 4.290266309 5 h after dark 3.108880822 1.564033519 4.839483255 7 h after dark 4.7020776406666664 2.625395795 6.356921636