condition mean min max 1 h after light 6.010238524 2.754642917 8.979753106 3 h after light 6.713884768 5.32836219 7.878402485 5 h after light 6.955855329666667 6.071596157 8.115036336000001 7 h after light 6.250508826666667 5.020970315 8.217160758 9 h after light 6.6011031896666665 5.230767247 8.625513622 11 h after light 3.8400821213333334 3.231172879 4.671064814 13 h after light 5.938503298333333 3.62764843 7.527336859 15 h after light 5.145556907333333 3.5928699889999995 6.4687326579999995 1 h after dark 5.665473936333333 4.8828276719999995 6.722825281 3 h after dark 5.516300842666667 5.059308454 6.375812432000001 5 h after dark 6.501045409666666 5.781293035 7.608811714 7 h after dark 6.932560268333333 4.643548414 8.663806122999999