{
  "as_of": "2026-10-26T12:01:09.797000-07:00",
  "coverage_start": "2026-10-02T23:07:26.659000-07:00",
  "registered_players": 93,
  "players_in_sessions": 93,
  "sessions": 4350,
  "valid_new_player_cohort": 92,
  "excluded_incomplete_first_visit": 1,
  "ongoing_sessions": 17,
  "raw_connection_hours": 8408.4,
  "plan_afk_percent": 48.5,
  "metrics": {
    "day1": {
      "retained": 52,
      "eligible": 85,
      "not_yet_eligible": 7,
      "percent": 61.2,
      "confidence95": [
        50.5,
        70.8
      ]
    },
    "day3": {
      "retained": 49,
      "eligible": 80,
      "not_yet_eligible": 12,
      "percent": 61.3,
      "confidence95": [
        50.3,
        71.2
      ]
    },
    "day7": {
      "retained": 39,
      "eligible": 77,
      "not_yet_eligible": 15,
      "percent": 50.6,
      "confidence95": [
        39.7,
        61.5
      ]
    },
    "day14": {
      "retained": 28,
      "eligible": 68,
      "not_yet_eligible": 24,
      "percent": 41.2,
      "confidence95": [
        30.3,
        53.0
      ]
    },
    "first72h": {
      "retained": 68,
      "eligible": 83,
      "not_yet_eligible": 9,
      "percent": 81.9,
      "confidence95": [
        72.3,
        88.7
      ]
    },
    "week1": {
      "retained": 69,
      "eligible": 77,
      "not_yet_eligible": 15,
      "percent": 89.6,
      "confidence95": [
        80.8,
        94.6
      ]
    },
    "week2": {
      "retained": 55,
      "eligible": 69,
      "not_yet_eligible": 23,
      "percent": 79.7,
      "confidence95": [
        68.8,
        87.5
      ]
    }
  },
  "raw_session_comparison": {
    "day1": {
      "retained": 56,
      "eligible": 85,
      "not_yet_eligible": 7,
      "percent": 65.9,
      "confidence95": [
        55.3,
        75.1
      ]
    },
    "day3": {
      "retained": 51,
      "eligible": 80,
      "not_yet_eligible": 12,
      "percent": 63.7,
      "confidence95": [
        52.8,
        73.4
      ]
    },
    "day7": {
      "retained": 44,
      "eligible": 77,
      "not_yet_eligible": 15,
      "percent": 57.1,
      "confidence95": [
        46.0,
        67.6
      ]
    },
    "day14": {
      "retained": 34,
      "eligible": 68,
      "not_yet_eligible": 24,
      "percent": 50.0,
      "confidence95": [
        38.4,
        61.6
      ]
    },
    "first72h": {
      "retained": 73,
      "eligible": 83,
      "not_yet_eligible": 9,
      "percent": 88.0,
      "confidence95": [
        79.2,
        93.3
      ]
    },
    "week1": {
      "retained": 69,
      "eligible": 77,
      "not_yet_eligible": 15,
      "percent": 89.6,
      "confidence95": [
        80.8,
        94.6
      ]
    },
    "week2": {
      "retained": 55,
      "eligible": 69,
      "not_yet_eligible": 23,
      "percent": 79.7,
      "confidence95": [
        68.8,
        87.5
      ]
    }
  },
  "any_separate_visit_comparison": {
    "day1": {
      "retained": 55,
      "eligible": 85,
      "not_yet_eligible": 7,
      "percent": 64.7,
      "confidence95": [
        54.1,
        74.0
      ]
    },
    "day3": {
      "retained": 53,
      "eligible": 80,
      "not_yet_eligible": 12,
      "percent": 66.2,
      "confidence95": [
        55.4,
        75.7
      ]
    },
    "day7": {
      "retained": 40,
      "eligible": 77,
      "not_yet_eligible": 15,
      "percent": 51.9,
      "confidence95": [
        41.0,
        62.7
      ]
    },
    "day14": {
      "retained": 29,
      "eligible": 68,
      "not_yet_eligible": 24,
      "percent": 42.6,
      "confidence95": [
        31.6,
        54.5
      ]
    },
    "first72h": {
      "retained": 71,
      "eligible": 83,
      "not_yet_eligible": 9,
      "percent": 85.5,
      "confidence95": [
        76.4,
        91.5
      ]
    },
    "week1": {
      "retained": 70,
      "eligible": 77,
      "not_yet_eligible": 15,
      "percent": 90.9,
      "confidence95": [
        82.4,
        95.5
      ]
    },
    "week2": {
      "retained": 58,
      "eligible": 69,
      "not_yet_eligible": 23,
      "percent": 84.1,
      "confidence95": [
        73.7,
        90.9
      ]
    }
  },
  "cohorts": [
    {
      "week": "2026-09-28",
      "first_join_from": "2026-10-02",
      "first_join_to": "2026-10-04",
      "players": 28,
      "first_visit_under10": 1,
      "metrics": {
        "day1": {
          "retained": 20,
          "eligible": 28,
          "not_yet_eligible": 0,
          "percent": 71.4,
          "confidence95": [
            52.9,
            84.7
          ]
        },
        "day3": {
          "retained": 22,
          "eligible": 28,
          "not_yet_eligible": 0,
          "percent": 78.6,
          "confidence95": [
            60.5,
            89.8
          ]
        },
        "day7": {
          "retained": 18,
          "eligible": 28,
          "not_yet_eligible": 0,
          "percent": 64.3,
          "confidence95": [
            45.8,
            79.3
          ]
        },
        "day14": {
          "retained": 16,
          "eligible": 28,
          "not_yet_eligible": 0,
          "percent": 57.1,
          "confidence95": [
            39.1,
            73.5
          ]
        },
        "first72h": {
          "retained": 25,
          "eligible": 28,
          "not_yet_eligible": 0,
          "percent": 89.3,
          "confidence95": [
            72.8,
            96.3
          ]
        },
        "week1": {
          "retained": 27,
          "eligible": 28,
          "not_yet_eligible": 0,
          "percent": 96.4,
          "confidence95": [
            82.3,
            99.4
          ]
        },
        "week2": {
          "retained": 25,
          "eligible": 28,
          "not_yet_eligible": 0,
          "percent": 89.3,
          "confidence95": [
            72.8,
            96.3
          ]
        }
      }
    },
    {
      "week": "2026-10-05",
      "first_join_from": "2026-10-05",
      "first_join_to": "2026-10-11",
      "players": 41,
      "first_visit_under10": 7,
      "metrics": {
        "day1": {
          "retained": 24,
          "eligible": 41,
          "not_yet_eligible": 0,
          "percent": 58.5,
          "confidence95": [
            43.4,
            72.2
          ]
        },
        "day3": {
          "retained": 22,
          "eligible": 41,
          "not_yet_eligible": 0,
          "percent": 53.7,
          "confidence95": [
            38.7,
            67.9
          ]
        },
        "day7": {
          "retained": 18,
          "eligible": 41,
          "not_yet_eligible": 0,
          "percent": 43.9,
          "confidence95": [
            29.9,
            59.0
          ]
        },
        "day14": {
          "retained": 12,
          "eligible": 40,
          "not_yet_eligible": 1,
          "percent": 30.0,
          "confidence95": [
            18.1,
            45.4
          ]
        },
        "first72h": {
          "retained": 33,
          "eligible": 41,
          "not_yet_eligible": 0,
          "percent": 80.5,
          "confidence95": [
            66.0,
            89.8
          ]
        },
        "week1": {
          "retained": 37,
          "eligible": 41,
          "not_yet_eligible": 0,
          "percent": 90.2,
          "confidence95": [
            77.5,
            96.1
          ]
        },
        "week2": {
          "retained": 30,
          "eligible": 41,
          "not_yet_eligible": 0,
          "percent": 73.2,
          "confidence95": [
            58.1,
            84.3
          ]
        }
      }
    },
    {
      "week": "2026-10-12",
      "first_join_from": "2026-10-12",
      "first_join_to": "2026-10-18",
      "players": 8,
      "first_visit_under10": 1,
      "metrics": {
        "day1": {
          "retained": 5,
          "eligible": 8,
          "not_yet_eligible": 0,
          "percent": 62.5,
          "confidence95": [
            30.6,
            86.3
          ]
        },
        "day3": {
          "retained": 4,
          "eligible": 8,
          "not_yet_eligible": 0,
          "percent": 50.0,
          "confidence95": [
            21.5,
            78.5
          ]
        },
        "day7": {
          "retained": 3,
          "eligible": 8,
          "not_yet_eligible": 0,
          "percent": 37.5,
          "confidence95": [
            13.7,
            69.4
          ]
        },
        "day14": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 8,
          "percent": null,
          "confidence95": null
        },
        "first72h": {
          "retained": 6,
          "eligible": 8,
          "not_yet_eligible": 0,
          "percent": 75.0,
          "confidence95": [
            40.9,
            92.9
          ]
        },
        "week1": {
          "retained": 5,
          "eligible": 8,
          "not_yet_eligible": 0,
          "percent": 62.5,
          "confidence95": [
            30.6,
            86.3
          ]
        },
        "week2": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 8,
          "percent": null,
          "confidence95": null
        }
      }
    },
    {
      "week": "2026-10-19",
      "first_join_from": "2026-10-19",
      "first_join_to": "2026-10-25",
      "players": 13,
      "first_visit_under10": 2,
      "metrics": {
        "day1": {
          "retained": 3,
          "eligible": 8,
          "not_yet_eligible": 5,
          "percent": 37.5,
          "confidence95": [
            13.7,
            69.4
          ]
        },
        "day3": {
          "retained": 1,
          "eligible": 3,
          "not_yet_eligible": 10,
          "percent": 33.3,
          "confidence95": [
            6.1,
            79.2
          ]
        },
        "day7": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 13,
          "percent": null,
          "confidence95": null
        },
        "day14": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 13,
          "percent": null,
          "confidence95": null
        },
        "first72h": {
          "retained": 4,
          "eligible": 6,
          "not_yet_eligible": 7,
          "percent": 66.7,
          "confidence95": [
            30.0,
            90.3
          ]
        },
        "week1": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 13,
          "percent": null,
          "confidence95": null
        },
        "week2": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 13,
          "percent": null,
          "confidence95": null
        }
      }
    },
    {
      "week": "2026-10-26",
      "first_join_from": "2026-10-26",
      "first_join_to": "2026-10-26",
      "players": 2,
      "first_visit_under10": 0,
      "metrics": {
        "day1": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 2,
          "percent": null,
          "confidence95": null
        },
        "day3": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 2,
          "percent": null,
          "confidence95": null
        },
        "day7": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 2,
          "percent": null,
          "confidence95": null
        },
        "day14": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 2,
          "percent": null,
          "confidence95": null
        },
        "first72h": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 2,
          "percent": null,
          "confidence95": null
        },
        "week1": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 2,
          "percent": null,
          "confidence95": null
        },
        "week2": {
          "retained": 0,
          "eligible": 0,
          "not_yet_eligible": 2,
          "percent": null,
          "confidence95": null
        }
      }
    }
  ],
  "first_visit": [
    {
      "label": "Under 2 minutes",
      "players": 2
    },
    {
      "label": "2\u201310 minutes",
      "players": 9
    },
    {
      "label": "10\u201330 minutes",
      "players": 12
    },
    {
      "label": "30+ minutes",
      "players": 69
    }
  ],
  "recent7": {
    "players": 15,
    "metrics": {
      "day1": {
        "retained": 3,
        "eligible": 8,
        "not_yet_eligible": 7,
        "percent": 37.5,
        "confidence95": [
          13.7,
          69.4
        ]
      },
      "day3": {
        "retained": 1,
        "eligible": 3,
        "not_yet_eligible": 12,
        "percent": 33.3,
        "confidence95": [
          6.1,
          79.2
        ]
      },
      "day7": {
        "retained": 0,
        "eligible": 0,
        "not_yet_eligible": 15,
        "percent": null,
        "confidence95": null
      },
      "day14": {
        "retained": 0,
        "eligible": 0,
        "not_yet_eligible": 15,
        "percent": null,
        "confidence95": null
      },
      "first72h": {
        "retained": 4,
        "eligible": 6,
        "not_yet_eligible": 9,
        "percent": 66.7,
        "confidence95": [
          30.0,
          90.3
        ]
      },
      "week1": {
        "retained": 0,
        "eligible": 0,
        "not_yet_eligible": 15,
        "percent": null,
        "confidence95": null
      },
      "week2": {
        "retained": 0,
        "eligible": 0,
        "not_yet_eligible": 15,
        "percent": null,
        "confidence95": null
      }
    }
  },
  "prior7": {
    "players": 8,
    "metrics": {
      "day1": {
        "retained": 5,
        "eligible": 8,
        "not_yet_eligible": 0,
        "percent": 62.5,
        "confidence95": [
          30.6,
          86.3
        ]
      },
      "day3": {
        "retained": 4,
        "eligible": 8,
        "not_yet_eligible": 0,
        "percent": 50.0,
        "confidence95": [
          21.5,
          78.5
        ]
      },
      "day7": {
        "retained": 3,
        "eligible": 8,
        "not_yet_eligible": 0,
        "percent": 37.5,
        "confidence95": [
          13.7,
          69.4
        ]
      },
      "day14": {
        "retained": 0,
        "eligible": 0,
        "not_yet_eligible": 8,
        "percent": null,
        "confidence95": null
      },
      "first72h": {
        "retained": 6,
        "eligible": 8,
        "not_yet_eligible": 0,
        "percent": 75.0,
        "confidence95": [
          40.9,
          92.9
        ]
      },
      "week1": {
        "retained": 5,
        "eligible": 8,
        "not_yet_eligible": 0,
        "percent": 62.5,
        "confidence95": [
          30.6,
          86.3
        ]
      },
      "week2": {
        "retained": 0,
        "eligible": 0,
        "not_yet_eligible": 8,
        "percent": null,
        "confidence95": null
      }
    }
  },
  "method": {
    "visit_gap_minutes": 30,
    "qualifying_non_afk_minutes": 10,
    "session_qualification": "A return is a separate visit beginning inside the elapsed-time window with at least 10 PLAN non-AFK minutes within that window. Adjacent sessions separated by <=30 minutes are merged. Initial visit excluded. AFK is only a session total, so boundary overlaps subtract the entire session AFK amount as a conservative lower bound; activity after the window never qualifies an earlier return. A person who stays connected and returns to their keyboard may not create a new visit: this is separate-visit retention, not all active-day retention.",
    "first_visit": "First merged visit, capped at its first 24 hours; non-AFK minutes use the same conservative overlap accounting.",
    "eligibility": "Only players whose complete measurement window has elapsed are in its denominator. Exact day N uses [N,N+1) days and requires N+1 days of follow-up. First week uses [1,7); second week [7,14). First 72h uses [0,3), excluding the initial visit.",
    "uncertainty": "PLAN AFK subtraction is an activity proxy. No event-level Unplugged history is available here, so these metrics cannot prove human activity or fully separate retained sessions.",
    "cohort_note": "Weekly cohorts use Pacific Mondays. First/last cohorts are partial. Cohort rates use only mature members. The launch cohort may include pre-existing community members; first tracked join is not proof of a new community acquisition. Wilson intervals do not account for telemetry/AFK bias.",
    "source_note": "Session export contains one SMP UUID, 4350 nonduplicate/nonoverlapping sessions and 93 accounts. Registration snapshot is 30 minutes older, but UUID sets match exactly; first-join dates are stable. One account with no observed first session/history mismatch is excluded from all new-player rates. No server changes were made."
  }
}