Loaded 472,386 probes for 1029_0W2-N1-BDNA-1_B23KGCJLT4_1
  Sex homology mask: 1494 probes set to mask=2
  5-feature GAM: R²=0.9416
  Wrote 1029_0W2-N1-BDNA-1_B23KGCJLT4_1_normalized.parquet
  Wrote feature stats to 1029_0W2-N1-BDNA-1_B23KGCJLT4_1_gam_stats.json
  Done in 13.8s