condition mean min max 1 h after light 36.26908437 35.39729288 37.14087586 3 h after light 49.48991108333333 47.32185662 50.88185578 5 h after light 52.795044219999994 45.39176334 65.66865974 7 h after light 52.833481023333334 38.08806545 82.07954051 9 h after light 43.93560448 33.41249101 55.28032626 11 h after light 35.96479815 32.60139188 41.26393897 13 h after light 31.0693268 28.65622465 34.06033134 15 h after light 33.54096369 30.53458474 35.61837117 1 h after dark 27.53385391 17.64126547 42.30079733 3 h after dark 20.869469743333333 19.16210232 23.51527814 5 h after dark 22.724776926666667 18.84884605 27.96460835 7 h after dark 21.47789856 19.50390407 24.34149391