condition mean min max 1 h after light 4.438407804000001 4.388688752 4.488126856 3 h after light 6.035902465666666 5.057726557 7.215779339 5 h after light 4.265725152666667 3.66802128 4.750082025 7 h after light 4.921750604 3.995891438 5.881391975 9 h after light 5.879505242666666 4.981456183 7.098491571 11 h after light 4.531882122333333 3.571943038 6.211130054 13 h after light 3.964037036 1.836832796 5.599492172000001 15 h after light 5.279649158333333 4.38517635 5.987173479 1 h after dark 5.883040866 5.407284437 6.666314766 3 h after dark 6.311702137 6.170597142 6.528413408 5 h after dark 6.180262447333334 5.453415687000001 6.658791711 7 h after dark 6.444945410333333 5.513476332000001 7.60272382