condition mean min max 1 h after light 2.535804985 2.014480083 3.057129887 3 h after light 4.7330801183333335 4.249603562 5.358777303 5 h after light 3.9562128459999997 2.791285313 5.147330425 7 h after light 3.778772138666667 2.423737429 4.761008181 9 h after light 5.705811834666667 4.704708618 7.098491571 11 h after light 5.009229003 2.4523788019999997 6.739736867 13 h after light 3.9920538903333336 1.4082384769999998 5.890700321000001 15 h after light 4.778831640333333 3.937709375 5.542522612999999 1 h after dark 5.001712545666667 4.360345219 5.575463259 3 h after dark 6.395963406333333 5.621689324 7.2104858389999995 5 h after dark 6.396176512333334 5.390003876000001 7.120292127000001 7 h after dark 6.226589890333334 5.722848851 7.091616336