condition mean min max 1 h after light 30.83915679 30.83915679 30.83915679 3 h after light 35.63512093 30.96353926 40.3067026 5 h after light 29.164467175 26.97272182 31.35621253 7 h after light 49.134738154999994 42.81945697 55.45001934 9 h after light 54.31121590000001 43.4761456 65.1462862 11 h after light 66.29514527500001 54.64696035 77.9433302 1 h after dark 45.68346048 24.85189273 66.51502823 3 h after dark 30.505590845 28.15415334 32.85702835 5 h after dark 35.179704040000004 30.63282033 39.72658775 7 h after dark 48.25000297 37.79072753 58.70927841 9 h after dark 67.962342465 61.42962278 74.49506215 11 h after dark 93.59782487 88.26830228 98.92734746