condition mean min max 1 h after light 3.005431491 2.341631403 3.669231579 3 h after light 9.831298430666667 8.436094962 11.02015839 5 h after light 11.320864183333335 7.93312668 13.06039063 7 h after light 20.578652963333333 15.26299516 27.74633155 9 h after light 19.74403229 17.04220291 23.16349881 11 h after light 17.703287336666666 13.80795891 24.05161 13 h after light 14.962225116666668 14.26606805 16.27146549 15 h after light 13.433414956666667 11.92021987 16.29841669 1 h after dark 14.751968680333333 9.665520931 21.93823587 3 h after dark 15.469760276666666 13.9635509 16.66061228 5 h after dark 14.200357473333334 13.18965654 15.49322824 7 h after dark 15.899738533333332 13.56793326 18.84708846