Column		Example		Description
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seqname		chr1		Chromosome
start		1782520		Start position
end		1782770		End position
identifier	1.10643		Unique identifier (chr#.position%)
mean_signal	1.030869481	Mean DNase-seq signal across biosamples with a DHS ("confidence score")
numsamples	54		Number of biosamples with a DHS
summit		1782650		Estimated DHS summit position
core_start	1782590		Start position of core-region containing 95% of per-biosample summits
core_end	1782710		End position of core-region containing 95% of per-biosample summits
component	Digestive	Main DHS Vocabulary component