{
  "station": {
    "id": 190247,
    "name": "R\u00e1dio Metropolitana 93.7 FM",
    "location": "Foz do Igua\u00e7u / PR - Brasil",
    "modulation": "FM"
  },
  "analytics": {
    "temporal": {
      "timeline": {
        "2025-12": 1176,
        "2026-01": 1551,
        "2026-02": 1570,
        "2026-03": 1665,
        "2026-04": 1302
      },
      "cumulative_timeline": {
        "2025-12": 1176,
        "2026-01": 2727,
        "2026-02": 4297,
        "2026-03": 5962,
        "2026-04": 7264
      },
      "peak_month": "2026-03",
      "peak_period": 2,
      "peak_visits": 1665,
      "weakest_month": "2025-12",
      "weakest_period": 5,
      "weakest_visits": 1176,
      "total_visits_all_periods": 7264,
      "average_monthly_visits": 1452.8,
      "complete_months_analyzed": 5,
      "visit_std_dev": 204.79672848949517,
      "visit_coefficient_variation_pct": 14.09669111298838,
      "audience_stability": "volatile",
      "trend_direction": "growing",
      "avg_monthly_growth_rate_pct": 4.340481208221224
    },
    "geographic": {
      "city": "Foz do Igua\u00e7u",
      "state": "PR",
      "country": "Brasil",
      "city_total_stations": 23,
      "city_ranking": 15,
      "city_market_share_pct": 0.699646012434185,
      "city_visits_vs_avg_pct": -83.90814171401374,
      "state_total_stations": 600,
      "state_ranking": 355,
      "state_market_share_pct": 0.03412324585189293,
      "state_visits_vs_avg_pct": -79.52605248886424,
      "local_dominance_score": 0.16091858285986257
    },
    "modulation": {
      "modulation_type": "FM",
      "modulation_total_stations": 28324,
      "modulation_ranking": 4320,
      "modulation_percentile": 84.74438638610366,
      "tier": "mid",
      "category_market_share_pct": 0.0017124960560531413,
      "visits_vs_category_avg_pct": -51.495261708350824,
      "distance_from_leader_visits": 2595201,
      "distance_from_next_visits": null
    },
    "competitive": {
      "national_ranking": 10554,
      "national_total_stations": 86828,
      "is_top_10_in_city": false,
      "is_top_10_in_state": false,
      "is_top_100_national": false
    }
  },
  "metadata": {
    "generated_at": "2026-05-13T15:25:47.933642",
    "periods_analyzed": [
      5,
      4,
      3,
      2,
      1
    ],
    "periods_count": 5,
    "analysis_version": "0.1.0"
  }
}