condition mean min max 1 h after light 6.467503530499999 6.229509867999999 6.705497192999999 3 h after light 9.863044752333334 7.639745383999999 12.08874091 5 h after light 9.582444420333333 8.908801249 10.00859613 7 h after light 11.33682385 10.39638919 12.66708007 9 h after light 12.4537744 12.11269314 12.74899789 11 h after light 12.59754281 12.12617375 13.04662887 13 h after light 13.5907743 12.88291252 14.63703402 15 h after light 12.750792006666668 10.97201894 14.88662464 1 h after dark 14.387575966666667 12.44372898 16.32899693 3 h after dark 13.70680248 12.977116800000001 14.84707108 5 h after dark 11.83210525 11.33278094 12.47716383 7 h after dark 12.790416016666667 12.44371451 13.29954107