chr	start	end	length/bp	pop	super_pop	sample
chr20	45052175	45344042	291868	ITU	SAS	HG03782
chr20	45052175	45344042	291868	STU	SAS	HG03743
chr20	45052175	45344807	292633	STU	SAS	HG03752
chr20	45052175	45344807	292633	STU	SAS	HG03854