{
  "station": {
    "id": 203308,
    "name": "R\u00e1dio Liberdade 97.5 FM",
    "location": "Turil\u00e2ndia / MA - Brasil",
    "modulation": "FM"
  },
  "analytics": {
    "temporal": {
      "timeline": {
        "2025-12": 1431,
        "2026-01": 1650,
        "2026-02": 1260,
        "2026-03": 1343,
        "2026-04": 1315
      },
      "cumulative_timeline": {
        "2025-12": 1431,
        "2026-01": 3081,
        "2026-02": 4341,
        "2026-03": 5684,
        "2026-04": 6999
      },
      "peak_month": "2026-01",
      "peak_period": 4,
      "peak_visits": 1650,
      "weakest_month": "2026-02",
      "weakest_period": 3,
      "weakest_visits": 1260,
      "total_visits_all_periods": 6999,
      "average_monthly_visits": 1399.8,
      "complete_months_analyzed": 5,
      "visit_std_dev": 152.9172979096871,
      "visit_coefficient_variation_pct": 10.924224739940499,
      "audience_stability": "volatile",
      "trend_direction": "declining",
      "avg_monthly_growth_rate_pct": -0.9574908518241524
    },
    "geographic": {
      "city": "Turil\u00e2ndia",
      "state": "MA",
      "country": "Brasil",
      "city_total_stations": 2,
      "city_ranking": 1,
      "city_market_share_pct": 69.26427879961278,
      "city_visits_vs_avg_pct": 38.52855759922556,
      "state_total_stations": 242,
      "state_ranking": 73,
      "state_market_share_pct": 0.21778534674440583,
      "state_visits_vs_avg_pct": -47.295946087853785,
      "local_dominance_score": 1.3852855759922555
    },
    "modulation": {
      "modulation_type": "FM",
      "modulation_total_stations": 28324,
      "modulation_ranking": 3953,
      "modulation_percentile": 86.04010732947323,
      "tier": "mid",
      "category_market_share_pct": 0.002083828109023848,
      "visits_vs_category_avg_pct": -40.97765264000853,
      "distance_from_leader_visits": 2594946,
      "distance_from_next_visits": null
    },
    "competitive": {
      "national_ranking": 9489,
      "national_total_stations": 86828,
      "is_top_10_in_city": true,
      "is_top_10_in_state": false,
      "is_top_100_national": false
    }
  },
  "metadata": {
    "generated_at": "2026-05-13T15:25:47.875731",
    "periods_analyzed": [
      5,
      4,
      3,
      2,
      1
    ],
    "periods_count": 5,
    "analysis_version": "0.1.0"
  }
}