{
  "station": {
    "id": 14427,
    "name": "R\u00e1dio Ros\u00e1rio 89.7 FM",
    "location": "Serafina Corr\u00eaa / RS - Brasil",
    "modulation": "FM"
  },
  "analytics": {
    "temporal": {
      "timeline": {
        "2025-12": 3223,
        "2026-01": 3327,
        "2026-02": 2916,
        "2026-03": 3071,
        "2026-04": 3050
      },
      "cumulative_timeline": {
        "2025-12": 3223,
        "2026-01": 6550,
        "2026-02": 9466,
        "2026-03": 12537,
        "2026-04": 15587
      },
      "peak_month": "2026-01",
      "peak_period": 4,
      "peak_visits": 3327,
      "weakest_month": "2026-02",
      "weakest_period": 3,
      "weakest_visits": 2916,
      "total_visits_all_periods": 15587,
      "average_monthly_visits": 3117.4,
      "complete_months_analyzed": 5,
      "visit_std_dev": 159.9540559035625,
      "visit_coefficient_variation_pct": 5.131008401346074,
      "audience_stability": "stable",
      "trend_direction": "declining",
      "avg_monthly_growth_rate_pct": -1.1237449835644726
    },
    "geographic": {
      "city": "Serafina Corr\u00eaa",
      "state": "RS",
      "country": "Brasil",
      "city_total_stations": 3,
      "city_ranking": 1,
      "city_market_share_pct": 41.267605633802816,
      "city_visits_vs_avg_pct": 23.802816901408445,
      "state_total_stations": 676,
      "state_ranking": 254,
      "state_market_share_pct": 0.03950787626226317,
      "state_visits_vs_avg_pct": -73.29267564671011,
      "local_dominance_score": 1.2380281690140844
    },
    "modulation": {
      "modulation_type": "FM",
      "modulation_total_stations": 28324,
      "modulation_ranking": 2517,
      "modulation_percentile": 91.11354328484677,
      "tier": "top",
      "category_market_share_pct": 0.004693345908723873,
      "visits_vs_category_avg_pct": 32.93432951869498,
      "distance_from_leader_visits": 2593154,
      "distance_from_next_visits": 2
    },
    "competitive": {
      "national_ranking": 5788,
      "national_total_stations": 86828,
      "is_top_10_in_city": true,
      "is_top_10_in_state": false,
      "is_top_100_national": false
    }
  },
  "metadata": {
    "generated_at": "2026-05-13T15:25:36.649858",
    "periods_analyzed": [
      5,
      4,
      3,
      2,
      1
    ],
    "periods_count": 5,
    "analysis_version": "0.1.0"
  }
}