condition mean min max 1 h after light 12.28599028 11.26348221 13.30849835 3 h after light 12.297464443333332 10.51415701 13.39688034 5 h after light 12.156037026666667 11.6091098 12.8903884 7 h after light 12.360107000000001 11.76734161 13.28889831 9 h after light 12.513157663333333 11.63346057 13.28085918 11 h after light 12.270538843333334 11.86539582 12.56297975 13 h after light 12.287926446666667 11.92238876 12.87147739 15 h after light 13.031611696666667 12.33049911 14.22823102 1 h after dark 12.343927116666666 11.09440897 13.2246145 3 h after dark 12.290642663333333 11.31499479 13.66657002 5 h after dark 13.021185173333333 12.06335069 13.82599274 7 h after dark 13.050667696666666 12.91626063 13.20686134