Column            	Example             	Description
------            	-------             	-----------
1.  seqname       	chr10               	Chromosome
2.  start         	97320044            	Start position (0-based)
3.  end           	97320056            	End position
4.  identifier    	10.754379.4         	Unique identifier (DHS_chom#.DHS_position%.fp_position%; DHS_chrom#.DHS_position% = DHS index identifier)
5.  mean_signal   	55.865317           	Mean footprint -log(1-posterior) across biosamples ("confidence score")
6.  num_samples   	9                   	Number of unique biosamples contributing to this index footprint (posterior >= 0.99)
7.  num_fps       	9                   	Number of unique footprints across all samples that contributed to this consensus footprint 
8.  width         	12                  	Width of consensus footprint (column 3-column 2)
9.  summit        	97320049            	Estimated footprint summit position
10. core_start    	97320042            	Start position of core-region containing 95% of per-biosample summits
11. core_end      	97320053            	End position of core-region containing 95% of per-biosample summits
12. motif_clusters	CTCF;KLF/SP/2;ZNF563	Overlapping motif clusters (delimited with semi-colon)