These discrepancies (and more) can only be explained by implicit racial bias.
But the discrepancies between reality and the narratives presented on television were much greater than that.
But the polygraph, along with regulary updated background checks, can call attention to other discrepancies.
mid-15c. (discrepance), from Latin discrepantia "discordance, discrepancy," from discrepantem (nominative discrepans), present participle of discrepare "sound differently, differ," from dis- "apart, off" (see dis-) + crepare "to rattle, crack." Related: Discrepancies.