condition mean min max 1 h after light 12.187251735 11.92244565 12.45205782 3 h after light 13.003684883333333 12.3826631 13.52640099 5 h after light 17.249636713333334 16.90346246 17.78213474 7 h after light 15.97137701 12.26302459 19.29025738 9 h after light 17.10088564 14.671726500000002 18.69477253 11 h after light 16.072114703333334 12.39624265 19.36146035 1 h after dark 15.890893756666667 15.22222398 16.859792000000002 3 h after dark 18.852576073333335 17.14598347 20.10227292 5 h after dark 20.858465496666668 18.59637948 22.70887987 7 h after dark 21.30183886 14.4456473 28.77118044 9 h after dark 18.998820036666668 17.54049314 21.41403782 11 h after dark 17.749110746666666 15.99208372 20.49714102