condition mean min max 1 h after light 8.293002040333334 6.9259515039999995 9.237545061 3 h after light 8.852860734 5.1727455430000004 15.44985422 5 h after light 4.87831802 4.435547811 5.391158657 7 h after light 7.558316409 6.237376622 8.414372616 9 h after light 4.696842371333333 3.77366221 6.042438026 11 h after light 2.7438795323333336 1.6767924969999999 3.923567067 13 h after light 3.410034517 2.156741301 4.904909824 15 h after light 3.6145646233333335 3.516980863 3.725939248 1 h after dark 5.351455478666667 2.070055241 11.41959363 3 h after dark 7.109187773666667 5.2436588230000005 8.413232036 5 h after dark 6.090312955333333 2.88670931 7.859960194 7 h after dark 6.488255256 3.095698943 9.017958599