{
  "station": {
    "id": 85645,
    "name": "R\u00e1dio Antena 1 92.1 FM",
    "location": "Florian\u00f3polis / SC - Brasil",
    "modulation": "FM"
  },
  "analytics": {
    "temporal": {
      "timeline": {
        "2025-12": 11807,
        "2026-01": 11016,
        "2026-02": 9306,
        "2026-03": 10216,
        "2026-04": 9461
      },
      "cumulative_timeline": {
        "2025-12": 11807,
        "2026-01": 22823,
        "2026-02": 32129,
        "2026-03": 42345,
        "2026-04": 51806
      },
      "peak_month": "2025-12",
      "peak_period": 5,
      "peak_visits": 11807,
      "weakest_month": "2026-02",
      "weakest_period": 3,
      "weakest_visits": 9306,
      "total_visits_all_periods": 51806,
      "average_monthly_visits": 10361.2,
      "complete_months_analyzed": 5,
      "visit_std_dev": 1056.407923105464,
      "visit_coefficient_variation_pct": 10.1958066932929,
      "audience_stability": "volatile",
      "trend_direction": "declining",
      "avg_monthly_growth_rate_pct": -4.958505507453433
    },
    "geographic": {
      "city": "Florian\u00f3polis",
      "state": "SC",
      "country": "Brasil",
      "city_total_stations": 23,
      "city_ranking": 9,
      "city_market_share_pct": 3.5379535184763458,
      "city_visits_vs_avg_pct": -18.627069075044044,
      "state_total_stations": 443,
      "state_ranking": 34,
      "state_market_share_pct": 0.655631198427418,
      "state_visits_vs_avg_pct": 190.4446209033462,
      "local_dominance_score": 0.8137293092495596
    },
    "modulation": {
      "modulation_type": "FM",
      "modulation_total_stations": 28324,
      "modulation_ranking": 830,
      "modulation_percentile": 97.06962293461375,
      "tier": "top",
      "category_market_share_pct": 0.017193402154608368,
      "visits_vs_category_avg_pct": 386.9859226271274,
      "distance_from_leader_visits": 2584570,
      "distance_from_next_visits": 4
    },
    "competitive": {
      "national_ranking": 1865,
      "national_total_stations": 86828,
      "is_top_10_in_city": true,
      "is_top_10_in_state": false,
      "is_top_100_national": false
    }
  },
  "metadata": {
    "generated_at": "2026-05-13T15:26:11.093962",
    "periods_analyzed": [
      5,
      4,
      3,
      2,
      1
    ],
    "periods_count": 5,
    "analysis_version": "0.1.0"
  }
}