chr,start,end
chr1,1,131646256
chr2,1,97310081
chr3,1,141411576
chr4,1,117104746
chr5,1,101847882
chr6,1,140148511
chr7,1,105528186
chr8,1,142105803
chr9,1,91246202
chr10,1,136144953
chr11,1,140521835
chr12,1,114911128
chr13,1,127900355
