condition mean min max 3 h after light 252.04233333333335 183.092 334.517 6 h after light 263.744 159.844 318.879 9 h after light 340.46 315.078 379.12 12 h after light 326.54175 178.004 413.725 3 h after dark 410.2556666666667 391.689 432.764 6 h after dark 323.205 292.231 343.088 9 h after dark 174.32866666666666 159.886 194.692 12 h after dark 174.50400000000002 147.363 201.645