condition mean min max 1 h after light 6.106920634000001 4.154543415 7.420662326 3 h after light 5.91410033 4.2461519889999995 7.560166562 5 h after light 7.718702971 6.542668272999999 9.223923288 7 h after light 5.767462443333333 3.8426695260000003 7.609099344 9 h after light 4.719877337333333 3.69761133 6.628459072 11 h after light 5.369043655333334 3.288872395 7.66533713 13 h after light 6.787383398333334 4.224603235 10.212804400000001 15 h after light 5.105928361666667 3.265767944 6.520393685 1 h after dark 5.855325788 5.6226500470000005 6.078170802000001 3 h after dark 5.021610498333333 3.678334163 6.554573528 5 h after dark 6.696768777333333 4.269388795 7.924918542 7 h after dark 9.733259181666666 7.54801291 11.77755249