All statistics are based on contigs of size >= 500 bp, unless otherwise noted (e.g., "# contigs (>= 0 bp)" and "Total length (>= 0 bp)" include all contigs). Suggestion: all assemblies contain continuous fragments of N's of length >= 10 bp. You may consider rerunning QUAST using --scaffolds (-s) option! Assembly 20171004_redundans_scaffolds.reduced 20171005_redundans_scaffolds.reduced # contigs (>= 0 bp) 2315 2078 # contigs (>= 1000 bp) 2315 1971 # contigs (>= 5000 bp) 2282 1744 # contigs (>= 10000 bp) 1811 1202 # contigs (>= 25000 bp) 304 204 # contigs (>= 50000 bp) 91 66 Total length (>= 0 bp) 40561504 29303793 Total length (>= 1000 bp) 40561504 29235249 Total length (>= 5000 bp) 40443936 28679494 Total length (>= 10000 bp) 36412694 24316776 Total length (>= 25000 bp) 14794719 9732934 Total length (>= 50000 bp) 7662042 5126002 # contigs 2315 2045 Largest contig 322397 252259 Total length 40561504 29292260 GC (%) 36.46 36.39 N50 17679 16565 N75 12211 11605 L50 573 452 L75 1274 984 # N's per 100 kbp 695.24 918.03