condition mean min max 1 h after light 9.291867857 9.291867857 9.291867857 3 h after light 9.837834900499999 8.949907391 10.72576241 5 h after light 7.081130011999999 6.877867959 7.284392065 7 h after light 9.344820283499999 6.642355557 12.04728501 9 h after light 11.0245055465 9.986692733 12.06231836 11 h after light 13.922748545000001 13.40410981 14.44138728 1 h after dark 23.66155665 13.87280261 33.45031069 3 h after dark 31.827497715 27.53426531 36.12073012 5 h after dark 34.765047555 33.11525041 36.4148447 7 h after dark 36.906694045 35.61074587 38.20264222 9 h after dark 33.004970064999995 28.54333526 37.46660487 11 h after dark 34.97725273 29.62427841 40.33022705