anndata:
  obs:
    numerical_columns:
    - length
    # These are columns that will be parsed with pd.to_datetime
    datetime_columns:
    - None
    # These are columns which only contain strings but should not be set as categorical!
    string_columns:
    - snRNA_name
    # These are the columns which contain numerical values but should be treated as categorical variables
    numerical_categorical_columns:
    - None
  var:
    boolean_columns:
    - spikein