condition mean min max 1 h after light 5.2183237105 2.392530111 8.04411731 3 h after light 18.427609850333333 8.978423651 23.204221399999998 5 h after light 23.50097173 17.29590357 30.20097901 7 h after light 31.561941353333335 25.36102178 34.71051576 9 h after light 36.27515417 34.81463399 37.83647153 11 h after light 33.50026697333333 29.95407043 38.81884168 1 h after dark 41.77198393333333 29.57819792 49.57616372 3 h after dark 45.51841961666667 40.81860977 50.18242294 5 h after dark 47.602880326666664 38.76752628 55.83598726 7 h after dark 42.79817031333333 34.71131921 48.28546366 9 h after dark 39.002155896666665 36.73999213 41.38761939 11 h after dark 32.45503332333333 29.26412864 38.40324009