{
  "station": {
    "id": 1625,
    "name": "WONC 89.9 FM Pure Rock",
    "location": "Naperville / IL - Estados Unidos",
    "modulation": "FM"
  },
  "analytics": {
    "temporal": {
      "timeline": {
        "2026-01": 22,
        "2026-02": 45,
        "2026-03": 29,
        "2026-04": 21
      },
      "cumulative_timeline": {
        "2026-01": 22,
        "2026-02": 67,
        "2026-03": 96,
        "2026-04": 117
      },
      "peak_month": "2026-02",
      "peak_period": 3,
      "peak_visits": 45,
      "weakest_month": "2026-04",
      "weakest_period": 1,
      "weakest_visits": 21,
      "total_visits_all_periods": 117,
      "average_monthly_visits": 29.25,
      "complete_months_analyzed": 4,
      "visit_std_dev": 11.086778913041726,
      "visit_coefficient_variation_pct": 37.90351765142471,
      "audience_stability": "highly_volatile",
      "trend_direction": "declining",
      "avg_monthly_growth_rate_pct": 13.801230697782422
    },
    "geographic": {
      "city": "Naperville",
      "state": "IL",
      "country": "Estados Unidos",
      "city_total_stations": 1,
      "city_ranking": 1,
      "city_market_share_pct": 100.0,
      "city_visits_vs_avg_pct": 0.0,
      "state_total_stations": 145,
      "state_ranking": 35,
      "state_market_share_pct": 0.43668122270742354,
      "state_visits_vs_avg_pct": -36.68122270742358,
      "local_dominance_score": 1.0
    },
    "modulation": {
      "modulation_type": "FM",
      "modulation_total_stations": 28493,
      "modulation_ranking": 13213,
      "modulation_percentile": 53.11830976029201,
      "tier": "mid",
      "category_market_share_pct": 3.0609759487710615e-05,
      "visits_vs_category_avg_pct": -99.12783612291666,
      "distance_from_leader_visits": 2833592,
      "distance_from_next_visits": null
    },
    "competitive": {
      "national_ranking": 48435,
      "national_total_stations": 87492,
      "is_top_10_in_city": true,
      "is_top_10_in_state": false,
      "is_top_100_national": false
    }
  },
  "metadata": {
    "generated_at": "2026-05-13T15:26:21.126642",
    "periods_analyzed": [
      4,
      3,
      2,
      1
    ],
    "periods_count": 4,
    "analysis_version": "0.1.0"
  }
}