hub filter.fieldNameExample3 longLabel filter.fieldNameExample 3 email genome-www@soe.ucsc.edu shortLabel filter.fieldNameExample3 useOneFile on genome hg38 track filteringNonNumerical shortLabel filteringNonNumerical longLabel Using numerical filters on a field with both numerical and non-numerical values visibility pack type bigBed 5 . filter.name 0 bigDataUrl example3.bb