chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 18,56967181,56967182,C,T,4,GENIC,heterozygous,878718174 18,56967579,56967580,C,T,15,GENIC,homozygous,878718175 18,56968957,56968958,T,G,4,GENIC,homozygous,878718176