condition mean min max 1 h after light 14.067973495 12.94021541 15.19573158 3 h after light 16.01496103 14.69011063 16.78803363 5 h after light 16.577648176666667 13.85360226 20.56539027 7 h after light 15.854975743333332 15.20962601 16.81977689 9 h after light 19.050853293333333 15.32573115 22.90242788 11 h after light 16.37551221 15.44762546 17.87363741 1 h after dark 16.208833826666666 13.33238871 18.60821341 3 h after dark 18.729246083333333 16.80639215 20.92125441 5 h after dark 18.38091710333333 17.78578704 19.56215287 7 h after dark 16.523365956666666 15.16386852 17.77925822 9 h after dark 15.791060796666667 15.54220912 16.27254854 11 h after dark 14.371309176666665 13.676156699999998 14.82771904