choose_filter_thresholds()
compute_adt_qc_metrics()
compute_adt_qc_filters()
compute_crispr_qc_filters()
compute_crispr_qc_metrics()
compute_rna_qc_filters()
compute_rna_qc_metrics()
find_median_mad()
find_median_mad_blocked()
per_cell_qc_metrics()