condition mean min max 3 h after light 62.46646333333333 8.56692 192.793 7 h after light 53.308591666666665 11.2779 128.474 11 h after light 49.5907 14.8281 125.958 2 h after dark 85.087975 52.2066 114.404 6 h after dark 40.19497166666667 9.04386 102.892 10 h after dark 29.448113333333335 5.93749 68.6007