condition mean min max 1 h after light 3.1329824855 2.326330859 3.939634112 3 h after light 2.1933943523333332 1.9855267509999999 2.559877469 5 h after light 2.139024213 1.907232118 2.274472014 7 h after light 2.6991561443333336 2.649760629 2.7672652710000003 9 h after light 2.7515529416666666 2.526219421 3.118627855 11 h after light 2.338606654 1.563943273 3.2269100589999997 1 h after dark 2.1819708863333336 1.639316428 2.873855352 3 h after dark 2.3713233293333333 1.752144296 3.2759259569999997 5 h after dark 2.8228232303333334 2.517381602 3.172318742 7 h after dark 2.662301488333333 1.79310473 3.137516157 9 h after dark 2.79790716 2.497855036 3.339317779 11 h after dark 2.4671133233333333 1.682136193 2.88932888