condition mean min max 1 h after light 10.282190319 8.921268937999999 11.6431117 3 h after light 10.020257168666667 1.857002036 15.05368042 5 h after light 10.032991457333333 1.713947122 15.78559158 7 h after light 9.081240777333333 1.048102672 14.15606432 9 h after light 12.140743376333333 1.868046069 17.63414748 11 h after light 12.897852544666666 2.079190724 19.02984527 13 h after light 11.628117615999999 0.918416398 18.18188046 15 h after light 11.099427902333334 2.326828267 16.69756159 1 h after dark 12.880810734666667 2.181703014 21.02081825 3 h after dark 13.666191804666667 3.572763254 19.22255059 5 h after dark 11.166763461666667 2.980355085 16.47713694 7 h after dark 9.018640484999999 2.747202725 13.00260271