condition mean min max 1 h after light 4.1292694605 2.665962124 5.592576797 3 h after light 13.221541263999999 5.4535610320000005 18.89366942 5 h after light 40.97461292 24.57211127 51.33356755 7 h after light 52.91608331333333 51.33348428 55.753425 9 h after light 58.73817308666666 55.32301696 63.47575849 11 h after light 57.06529572666667 52.47921002 65.9349358 1 h after dark 37.09342911333333 31.36540021 43.47676972 3 h after dark 33.63430018333334 27.18339982 43.20217822 5 h after dark 21.2557495 18.51736622 26.56115447 7 h after dark 16.376719103333333 14.56211166 18.08859113 9 h after dark 14.99935601 12.09639823 19.24556485 11 h after dark 12.741718614666667 8.992212034 15.77740338