condition mean min max 1 h after light 9.3693932135 5.331924247 13.40686218 3 h after light 11.514086945666667 6.915795977 15.05667175 5 h after light 13.442782409666666 9.716132659 17.37190218 7 h after light 15.497819580000002 10.03873779 18.6001498 9 h after light 14.519727625666667 3.059718427 22.41228596 11 h after light 17.696779616666667 13.66581671 22.03828004 1 h after dark 20.82068146 11.39598493 29.61963196 3 h after dark 9.263947347333334 4.6774428619999995 12.09039508 5 h after dark 8.906064554 4.933960582 11.73837449 7 h after dark 7.650643765 4.357548069 10.92698566 9 h after dark 8.171182412333334 5.820634897000001 10.0678097 11 h after dark 8.705306477 5.981543039 10.66889004