Loaded 472,386 probes for 1029_0I-T1-TDNA-1_A23KCGYLT4_1
  Sex homology mask: 1494 probes set to mask=2
  5-feature GAM: R²=0.8037
  Wrote 1029_0I-T1-TDNA-1_A23KCGYLT4_1_normalized.parquet
  Wrote feature stats to 1029_0I-T1-TDNA-1_A23KCGYLT4_1_gam_stats.json
  Done in 21.9s