condition mean min max 1 h after light 2.8300685835 2.548435855 3.1117013119999997 3 h after light 5.724367423333333 3.3322189669999998 8.685607962999999 5 h after light 6.773525323666667 6.338777551000001 7.56148914 7 h after light 2.622663660666667 1.736097269 3.104373785 9 h after light 4.848178255333333 2.0185913319999997 8.333088115 11 h after light 4.990200260666667 2.607779301 7.076137694 13 h after light 4.389359291333333 2.707474739 7.442070827 15 h after light 5.627430713333333 3.395195094 9.060764032 1 h after dark 3.4335528456666666 2.548715575 3.95176638 3 h after dark 4.025006925 1.225904952 5.43376812 5 h after dark 3.3646347453333334 2.7645178660000003 4.042879899 7 h after dark 3.4177313386666666 1.603554599 6.811960059