condition mean min max 1 h after light 14.39912979 14.07313099 14.72512859 3 h after light 15.461789513333333 14.77177534 16.81584948 5 h after light 17.36377914 16.03935854 19.30281388 7 h after light 16.047024283333332 15.52468469 16.88637657 9 h after light 17.734912273333332 16.74154059 19.06664469 11 h after light 18.569114606666666 17.33787618 19.35825963 1 h after dark 17.009344286666668 15.19602371 17.95164936 3 h after dark 17.768150816666665 14.23652841 20.807834699999997 5 h after dark 16.280665956666667 13.82840944 17.78899992 7 h after dark 15.521366246666666 14.12900555 17.10299293 9 h after dark 16.463919993333334 11.61417546 19.77161452 11 h after dark 13.159190054 9.962003162 17.61222932