condition mean min max 1 h after light 3.324116005 3.2714027710000004 3.3768292389999996 3 h after light 3.074449876 2.382180102 4.281292057 5 h after light 3.6478676776666665 2.682442209 4.487604983 7 h after light 4.3783336046666665 3.786784056 5.1935308319999995 9 h after light 3.6879925816666668 2.396765708 5.052438842 11 h after light 4.180861807666666 3.424475981 5.022067537 1 h after dark 3.474270012 2.6931627039999997 4.065481758 3 h after dark 4.4211407220000005 3.8797480839999996 4.913888936 5 h after dark 5.276349180666667 4.328467637 7.080135756000001 7 h after dark 3.5089980586666667 2.2821332930000002 4.584425367 9 h after dark 5.114856015 4.6017875969999995 5.49528108 11 h after dark 3.631067996 3.5511764080000003 3.788231198