condition mean min max 1 h after light 9.803230187 9.784617545 9.821842829 3 h after light 12.826174349999999 10.87672621 13.82921837 5 h after light 15.309183229999999 13.13721646 18.31474925 7 h after light 13.800778923333333 12.59309811 14.79086542 9 h after light 12.558898659666667 9.937888199 15.70542436 11 h after light 12.086172986666666 10.42622079 15.19408606 13 h after light 11.864600393333333 11.63327437 12.23453144 15 h after light 11.811287563333334 10.97648471 12.37576967 1 h after dark 12.030244439999999 11.084933099999999 13.21142381 3 h after dark 10.860588772 9.369482206 12.53715105 5 h after dark 11.486745916666667 10.15300914 13.69695103 7 h after dark 10.302810092333335 8.374900757 12.074914300000001