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 Oly_Redundans_Output_scaffolds.reduced Oly_Redundans_Output_Try_2_scaffolds.reduced 20171003_redundans_01_scaffolds.reduced # contigs (>= 0 bp) 3642 300593 2315 # contigs (>= 1000 bp) 18 137301 2315 # contigs (>= 5000 bp) 0 24009 2282 # contigs (>= 10000 bp) 0 6254 1811 # contigs (>= 25000 bp) 0 586 304 # contigs (>= 50000 bp) 0 36 91 Total length (>= 0 bp) 968128 546928670 40561504 Total length (>= 1000 bp) 25115 476206320 40561504 Total length (>= 5000 bp) 0 220366692 40443936 Total length (>= 10000 bp) 0 99646272 36412694 Total length (>= 25000 bp) 0 19574809 14794719 Total length (>= 50000 bp) 0 2106424 7662042 # contigs 114 188612 2315 Largest contig 3063 78788 322397 Total length 85207 513841258 40561504 GC (%) 36.24 35.90 36.46 N50 682 4175 17679 N75 569 2103 12211 L50 40 32022 573 L75 74 75613 1274 # N's per 100 kbp 17127.70 1019.31 695.24