condition mean min max 1 h after light 4.376800699 3.957686574 5.19880443 3 h after light 5.825044420333334 4.604261193 6.934889629 5 h after light 5.490558704000001 4.606038464 6.8549375260000005 7 h after light 5.795052178666666 3.174379174 7.505574182999999 9 h after light 5.334552093 4.971650213 5.9522523839999995 11 h after light 3.914630492333333 3.115773847 4.790835706 13 h after light 4.5142554839999995 4.178683635 5.050600215 15 h after light 5.286247248333333 4.459029308 6.076829488 1 h after dark 4.006437835333333 2.9757044089999996 4.60467485 3 h after dark 5.186883482333333 3.947480565 6.309924027 5 h after dark 4.469391625666667 3.846677033 4.806917803999999 7 h after dark 4.842232808666667 4.430051935 5.1195218