{
  "passed": true,
  "kind": "exact controlled measurement experiment",
  "matched_metrics": 301,
  "analytic_targets": 189,
  "row_identity_checks": 108,
  "native_versions": {
    "Python": "3.14.7",
    "Julia": "julia version 1.12.7",
    "R": "Rscript (R) version 4.6.1 (2026-06-24)"
  },
  "maximum_absolute_difference": {
    "Python": 0.0,
    "Julia": 1.8189894035458565e-12,
    "R": 6.366462912410498e-12
  },
  "fixture_sha256": "bc26dbfb50567a12bcda39ddc1260b8f46815e93c5f0f89dc6319e74c8ecc532",
  "states": 36,
  "noise_amplitudes_mwh": [
    0,
    2,
    4
  ],
  "calibration_kappa": [
    0,
    -0.5,
    -2
  ],
  "random_draws": 0,
  "empirical_tariff_or_meter_accuracy_estimated": false,
  "warning": "Population projection identities; no finite-sample unbiasedness or causal identification is claimed."
}