"chr" "start" "end" "sample" "super_pop" "width" "index"
"HG00589_" "chr20" 45186470.9 45313120.1 "HG00589" "EAS_" "0" 0
"1" "chr20" 45186470.9 45260623 "HG00589" "EAS" "74152.1000000015" 0