condition mean min max 1 h after light 4.071166256333333 3.341697965 4.554324542 3 h after light 4.138244683666667 3.80850496 4.3996273619999995 5 h after light 4.0174836743333335 3.7959849410000004 4.435547811 7 h after light 3.887660697 3.830430962 3.954051251 9 h after light 3.469306631 3.111404655 4.01325981 11 h after light 3.7193508276666667 3.1734733630000003 4.311752136 13 h after light 3.6923135413333332 3.214372027 4.1231818989999995 15 h after light 3.35948613 3.131107617 3.681582829 1 h after dark 4.07936356 3.8470763480000003 4.466534605 3 h after dark 3.2906499683333332 2.691464022 4.320308343 5 h after dark 3.6435849956666666 3.21260939 3.897500922 7 h after dark 4.266117836333334 3.2523785110000003 5.017167252