condition mean min max 1 h after light 3.1163279939999997 3.1163279939999997 3.1163279939999997 3 h after light 2.874434097 2.7454780960000003 3.003390098 5 h after light 3.015312274 2.134192804 3.8964317439999996 7 h after light 4.5612122815 4.389239417 4.733185146 9 h after light 4.8855289835 4.666582136000001 5.104475831 11 h after light 6.7947489475000005 6.694149245 6.89534865 1 h after dark 5.7749746994999995 3.122041128 8.427908271 3 h after dark 6.6184990035 4.216831897 9.02016611 5 h after dark 4.3706711205 4.118290899 4.623051342 7 h after dark 4.7799740775 4.663997561 4.895950593999999 9 h after dark 7.458168077 7.2854101689999995 7.630925985 11 h after dark 8.872057167 8.45464071 9.289473624