{
  "response_column": "y",
  "covariate": "sex",
  "condition_column": "genotype",
  "experimental_columns": ["sample_number"],
  "condition_is_categorical": true,
  "crossed_columns": null,
  "total_column": "constant_size",
  "outlier_alpha": 0.05,
  "na_action": "complete"
}