Summary of read mapping to Rd (KW20).

aPercent of bases that unambiguously matched their mapped reference base. The Rd (KW20) reference is 1,830,138 bp.bNumber of bases that unambiguously differed from their mapped reference base.cNumber of bases whose identity at mapped positions was ambiguous, defined where either the SamTools consensus caller identified a non-ACGT base, or because the frequency of non-reference variants at that position was between 0.05 and 0.95.dNumber of reference genome positions that were not mapped by the indicated set of sequence reads.