{
  "grid_cases": 75,
  "independent_cases": 15,
  "oracle_cases_with_size_at_most_nominal": 75,
  "selected_m": 5,
  "selected_k": 20,
  "selected_rho": 0.09090909090909091,
  "selected_naive_type1": 0.21567065919813758,
  "selected_oracle_type1": 0.0436374106894531,
  "selected_design_effect": 2.727272727272727,
  "one_cell_type1": 0.021484375,
  "small_rho_type1": 0.059672930639767155,
  "max_naive_type1": 0.75390625,
  "cases_exceeding_nominal": 31
}
{
  "selected_fisher_fraction_match": true,
  "selected_oracle_fraction_match": true,
  "small_extra_case_m": 3,
  "small_extra_case_k": 2,
  "small_extra_case_shape": 1,
  "small_extra_case_type1": 0.019204389574759947,
  "small_extra_case_exact_fraction": "14/729",
  "method": "Independent Fraction convolution with rising-factorial probabilities and direct two-sided hypergeometric summation."
}