Table 1. Summary of assembly statistics for human sample NA12878.

The different rows correspond to the results from the initial de novo short-read-based assembly, the 10XG-scaffolded assembly, the BNG map assembly, and the final hybrid assembly, respectively. Statistics for the Illumina assembly were calculated after filtering for scaffolds that were at least 3 kb in length, since those served as input to the next step of the assembly.

Assembly	Total map length (Gb)	Number of Scaffolds	Scaffold N50 (Mb)	Longest Scaffold (Mb)
Illumina	2.79	14,047	0.59	5.57
10XG	2.81	5,697	7.03	37.9
BNG	2.93	1,079	4.59	26.6
Hybrid	2.86	170	33.5	99.96