{
  "baseline_after": {
    "psf_baseline": 34.763103,
    "ncumsum": 228
  },
  "results": [
    {
      "psf": 36.580982,
      "ms": 0.20392433,
      "stress_score": 55.39158,
      "timestamp": "2026-09-06T09:01:26.51+07:00"
    }
  ]
}