Gnomad allele frequency query

Hello @nawatts and @tpoterba ,

I tried this command

 ht.select(
   gnomad_ac=ht.freq[0].AC,
   gnomad_af=ht.freq[0].AF,
   gnomad_an=ht.freq[0].AN,
   gnomad_homozygote_count=ht.freq[0].homozygote_count,
 ).export("gnomad_v211_genome_counts.tsv")

and it worked without issue, but the locus and alleles are printed as

chr1:10067      ["T","TAACCCTAACCCTAACCCTAACCCTAACCCTAACCCTAACCC"]

Could I get them in this format?

chr\tStart\tEnd\tRef\tAlt\tAC\Homozygotes

Since I need the end positions, I would rather try to get the output from hail itself, rather than parsing this file myself.