{
  "station": {
    "id": 279180,
    "name": "R\u00e1dio Ilha do Sal 87.5 FM",
    "location": "Areia Branca / RN - Brasil",
    "modulation": "FM"
  },
  "analytics": {
    "temporal": {
      "timeline": {
        "2025-12": 426,
        "2026-01": 2816,
        "2026-02": 2498,
        "2026-03": 2439,
        "2026-04": 2228
      },
      "cumulative_timeline": {
        "2025-12": 426,
        "2026-01": 3242,
        "2026-02": 5740,
        "2026-03": 8179,
        "2026-04": 10407
      },
      "peak_month": "2026-01",
      "peak_period": 4,
      "peak_visits": 2816,
      "weakest_month": "2025-12",
      "weakest_period": 5,
      "weakest_visits": 426,
      "total_visits_all_periods": 10407,
      "average_monthly_visits": 2081.4,
      "complete_months_analyzed": 5,
      "visit_std_dev": 949.0668048140762,
      "visit_coefficient_variation_pct": 45.59752113068493,
      "audience_stability": "highly_volatile",
      "trend_direction": "growing",
      "avg_monthly_growth_rate_pct": 134.6818185477318
    },
    "geographic": {
      "city": "Areia Branca",
      "state": "RN",
      "country": "Brasil",
      "city_total_stations": 3,
      "city_ranking": 3,
      "city_market_share_pct": 3.972398358821335,
      "city_visits_vs_avg_pct": -88.082804923536,
      "state_total_stations": 144,
      "state_ranking": 119,
      "state_market_share_pct": 0.04435531732793573,
      "state_visits_vs_avg_pct": -93.61283430477727,
      "local_dominance_score": 0.11917195076464006
    },
    "modulation": {
      "modulation_type": "FM",
      "modulation_total_stations": 28324,
      "modulation_ranking": 6239,
      "modulation_percentile": 77.94802993927411,
      "tier": "mid",
      "category_market_share_pct": 0.0006203429590804746,
      "visits_vs_category_avg_pct": -82.42940602700463,
      "distance_from_leader_visits": 2595951,
      "distance_from_next_visits": null
    },
    "competitive": {
      "national_ranking": 17182,
      "national_total_stations": 86828,
      "is_top_10_in_city": true,
      "is_top_10_in_state": false,
      "is_top_100_national": false
    }
  },
  "metadata": {
    "generated_at": "2026-05-13T15:25:44.465123",
    "periods_analyzed": [
      5,
      4,
      3,
      2,
      1
    ],
    "periods_count": 5,
    "analysis_version": "0.1.0"
  }
}