condition mean min max 1 h after light 2.898204434 2.1190980980000003 3.67731077 3 h after light 5.7743054696666665 2.138905972 8.799353619 5 h after light 6.218436258 5.424840734 6.908517081 7 h after light 7.323861598666666 6.004772769 9.685262652 9 h after light 5.444633569333334 2.067377315 7.593202292000001 11 h after light 6.6257044259999995 5.936842787000001 7.129991327999999 1 h after dark 10.780205662333334 7.534818657000001 14.20825821 3 h after dark 11.022120226666667 8.33805032 13.18290066 5 h after dark 12.29186185 10.85471328 13.05121901 7 h after dark 11.510937963333333 10.22043093 13.73256306 9 h after dark 13.024139623333333 11.0442816 14.12498675 11 h after dark 15.57847786 11.70301899 18.07341821