condition mean min max 1 h after light 3.5480775985 3.0250761930000003 4.071079004 3 h after light 4.357163388666667 4.0695576739999995 4.715626033 5 h after light 4.381114705 2.980491343 5.665601291000001 7 h after light 4.750642798 4.1866217930000005 5.695940383 9 h after light 5.853490333333333 4.041951073 8.41531071 11 h after light 4.255268548666667 4.021568416 4.67572682 1 h after dark 5.490774133666667 4.885554099 6.205983622000001 3 h after dark 5.202767043333333 4.943549978 5.360606112 5 h after dark 4.571322250000001 2.464936152 6.412544647000001 7 h after dark 4.027344781666667 2.2821332930000002 5.289721577 9 h after dark 4.856505049333333 4.028383353 5.939344198 11 h after dark 5.453314864333334 4.343528912 6.035486993999999