condition mean min max 1 h after light 51.98667186 50.56919161 53.40415211 3 h after light 48.9906069 44.58514219 53.63494472 5 h after light 49.94774686 43.38305222 54.80546449 7 h after light 54.45460551666667 47.01402489 60.47679049 9 h after light 68.23647837333334 61.1735454 76.38327895 11 h after light 71.20381344 63.63441746 77.17800683 1 h after dark 40.26813182666667 20.87747067 67.11613313 3 h after dark 24.411915043333334 13.21670282 43.26666677 5 h after dark 13.889076325666668 9.028465667 19.74053964 7 h after dark 8.835961784 6.438154655 10.4108462 9 h after dark 5.647152295 4.850799835 7.132558754 11 h after dark 4.181172128333333 3.384009126 4.881705901