condition mean min max 1 h after light 8.2598474665 6.762897421 9.756797512 3 h after light 9.690159361 8.499207125 10.611440199999999 5 h after light 11.395726616666668 8.1875475 15.47449402 7 h after light 11.918655738666667 9.271841466 16.83514917 9 h after light 11.154725453 9.564283378999999 13.699004500000001 11 h after light 14.680875373333333 13.74377714 16.52690062 13 h after light 13.282451476666667 11.20468005 14.82218516 15 h after light 15.20182831 11.57520206 20.13601385 1 h after dark 12.628280340000002 9.53033882 16.059758300000002 3 h after dark 11.237877297 9.194189741 12.73202905 5 h after dark 13.056621303666667 9.098151051 19.0869549 7 h after dark 9.975498043 8.095737398999999 11.37214151