For each assembler we report the number of contigs/scaffolds produced (Ctg), the NG50, the percentage of short (Chaff) contigs (the percentage is computed with respect to the real genome length), the
1k-mer: Required length of identical overlap match between two reads by Velvet.2N50: Contig length-weighted median.3Average length: length of a contig = the number of contigs/total length.4Max length: