Loading PON positions from pon_tnseq_42_curated_v4.vcf.gz
  Loaded 550,680 PON positions
Loading POT positions from aih_tumor_1577_pot_1pct_artifacts_only.vcf.gz
  Loaded 545 POT positions
Hard filter summary: 420 variants processed, 8 PASS
  low_tumor_dp: 3
  low_normal_dp: 7
  low_tumor_alt: 24
  high_normal_vaf: 351
  panel_of_normals: 48
  panel_of_tumors: 0