condition mean min max 1 h after light 6.0887432729999995 6.0887432729999995 6.0887432729999995 3 h after light 4.1417856275 3.466934375 4.81663688 5 h after light 2.5653095615 1.691267544 3.4393515789999998 7 h after light 3.0224005815 2.920766004 3.124035159 9 h after light 2.9557088559999998 2.4996733719999997 3.41174434 11 h after light 4.940413664 3.0126812760000004 6.868146052 1 h after dark 5.647183213 5.485587002000001 5.808779424 3 h after dark 7.271365503 7.153479422 7.389251584 5 h after dark 7.8044161050000005 6.949752007000001 8.659080203 7 h after dark 9.15463399 8.340396351 9.968871629 9 h after dark 10.122742567 8.766228564 11.47925657 11 h after dark 11.77104392 11.1415361 12.40055174