{
  "station": {
    "id": 13196,
    "name": "R\u00e1dio Di\u00e1rio 89.9 FM",
    "location": "S\u00e3o Jos\u00e9 do Rio Preto / SP - Brasil",
    "modulation": "FM"
  },
  "analytics": {
    "temporal": {
      "timeline": {
        "2025-12": 14583,
        "2026-01": 14919,
        "2026-02": 14425,
        "2026-03": 15075,
        "2026-04": 14094
      },
      "cumulative_timeline": {
        "2025-12": 14583,
        "2026-01": 29502,
        "2026-02": 43927,
        "2026-03": 59002,
        "2026-04": 73096
      },
      "peak_month": "2026-03",
      "peak_period": 2,
      "peak_visits": 15075,
      "weakest_month": "2026-04",
      "weakest_period": 1,
      "weakest_visits": 14094,
      "total_visits_all_periods": 73096,
      "average_monthly_visits": 14619.2,
      "complete_months_analyzed": 5,
      "visit_std_dev": 391.3095961000701,
      "visit_coefficient_variation_pct": 2.6766826919398468,
      "audience_stability": "stable",
      "trend_direction": "stable",
      "avg_monthly_growth_rate_pct": -0.7521395132377433
    },
    "geographic": {
      "city": "S\u00e3o Jos\u00e9 do Rio Preto",
      "state": "SP",
      "country": "Brasil",
      "city_total_stations": 19,
      "city_ranking": 4,
      "city_market_share_pct": 9.210858745357621,
      "city_visits_vs_avg_pct": 75.0063161617948,
      "state_total_stations": 1013,
      "state_ranking": 108,
      "state_market_share_pct": 0.0803084001165719,
      "state_visits_vs_avg_pct": -18.647590681912657,
      "local_dominance_score": 1.7500631616179478
    },
    "modulation": {
      "modulation_type": "FM",
      "modulation_total_stations": 28324,
      "modulation_ranking": 657,
      "modulation_percentile": 97.67688179635645,
      "tier": "top",
      "category_market_share_pct": 0.02123582481753653,
      "visits_vs_category_avg_pct": 501.4835021319047,
      "distance_from_leader_visits": 2581794,
      "distance_from_next_visits": null
    },
    "competitive": {
      "national_ranking": 1484,
      "national_total_stations": 86828,
      "is_top_10_in_city": true,
      "is_top_10_in_state": false,
      "is_top_100_national": false
    }
  },
  "metadata": {
    "generated_at": "2026-05-13T15:25:58.300783",
    "periods_analyzed": [
      5,
      4,
      3,
      2,
      1
    ],
    "periods_count": 5,
    "analysis_version": "0.1.0"
  }
}