Age distribution of TEs across all cell lines between two groups of TEs. Red: TEs quantified differently between LocusMasterTE and Telescope [ 8 ] (TEs corrected by LocusMasterTE). Blue: TEs quantified the same across LocusMasterTE and Telescope [ 8 ] (TEs originally correct). A paired t -test conducted for each cell line sample. Quantitative numbers are labeled above each box.