{"chrom":"chr1","left.base":0,"right.base":3000000} {"chrom":"chr2","left.base":0,"right.base":3000000} {"chrom":"chr3","left.base":0,"right.base":3000000} {"chrom":"chr4","left.base":0,"right.base":3000000} {"chrom":"chr5","left.base":0,"right.base":3000000} {"chrom":"chr6","left.base":0,"right.base":3000000} {"chrom":"chr7","left.base":0,"right.base":3000000} {"chrom":"chr8","left.base":0,"right.base":3000000} {"chrom":"chr9","left.base":0,"right.base":3000000} {"chrom":"chr10","left.base":0,"right.base":3000000} {"chrom":"chr11","left.base":0,"right.base":3000000} {"chrom":"chr12","left.base":0,"right.base":3000000} {"chrom":"chr13","left.base":0,"right.base":3000000} {"chrom":"chr14","left.base":0,"right.base":3000000} {"chrom":"chr15","left.base":0,"right.base":3000000} {"chrom":"chr16","left.base":0,"right.base":3000000} {"chrom":"chr17","left.base":0,"right.base":3000000} {"chrom":"chr18","left.base":0,"right.base":3000000} {"chrom":"chr19","left.base":0,"right.base":3000000} {"chrom":"chrX","left.base":0,"right.base":3000000} {"chrom":"chrY","left.base":0,"right.base":3000000}