{
  "run_name": "family_v0",
  "written_at": "2026-10-23 10:22:14",
  "note": "speed_mps = distance_m / (total_s - stopped_s)。stopped_s には、動けなくなった60秒と、スタッフを待った秒数（stuck_wait_s）、通路の入口で待った秒数も入る。pause_s は stop_durations_s（自分で動き出した止まりだけ）の分布。site_metrics はサイトの meta.metrics と同じ名前・同じ定義。入店待ちの分け方もサイトの試算と同じで、blocked_wait は片付け待ちの卓の数だけ待っている列の前から順に足した分、full_wait は seat_wait − blocked_wait、staff_wait は blocked_wait + guide_wait。pauses と rescues は、サイト側が unity_measures の仮の値から出した数なので出どころが違う。",
  "sim_like": {"dish_wait_mean": 5.5955, "dish_wait_p90": 13.3312, "cold_share": 0.5448, "seat_wait_mean": 15.3202, "turn_mean": 5.4486, "robot_share": 0.2687, "robot_dishes": 72, "staff_dishes": 196, "requeued_dishes": 22, "groups": 104, "people_jams": 2502, "robot_blocked_jams": 2451, "robot_blocked_jam_share": 0.9796, "chair_pulls": 202, "robot_contacts": 222, "robot_yield_waits": 141, "robot_yield_wait_s": 1067.016, "robot_yield_detours": 5, "register_crowd_max": 10, "register_crowd_mean": 2.5346, "register_pay_count": 80, "register_pay_not_at_back": 1, "register_pay_off_spot": 29, "register_pay_offset_mean_m": 0.1475, "register_pay_offset_max_m": 4.9428, "register_back_intruders": 0, "register_back_intruder_s": 0, "drink_bar_queued": 41, "drink_bar_gave_up": 9, "drink_bar_wait_mean": 0.6425, "drink_bar_wait_p90": 0.9738, "gave_up": 169, "warped": 99, "table_freed": 71, "people_jam_total_s": 4047.516, "walkers_mean": 11.2642, "measured_minutes": 232.5199},
  "site_metrics": {"entry_wait_mean": 18.4536, "full_wait_mean": 11.6148, "staff_wait_mean": 5.5727, "blocked_wait_mean": 3.7054, "guide_wait_mean": 1.8673, "seat_wait_mean": 15.3202, "dish_wait_mean": 5.5955, "dish_wait_p90": 13.3312, "cold_share": 0.5448, "turn_mean": 5.4486, "walk_km_per_staff": 3.5582, "staff_util": 0.8386, "robot_util": 0.7232, "robot_share": 0.2687, "rescues": 127, "pauses": 644, "groups": 104},
  "site_run": {"site_run": true, "condition_id": "fam_p1_s4_r2_a42", "arrivals_minutes": 120, "total_minutes": 232.5199, "everyone_left": true, "rescues_done": 116, "rescue_wait_s": 3851.938, "gave_up": 169, "warped": 99, "table_freed": 71},
  "site_result": {"dish_wait_mean": 0.4568, "dish_wait_p90": 0.8167, "cold_share": 0, "seat_wait_mean": 0.6083, "turn_mean": 4.3928, "walk_km_per_staff": 1.872, "staff_util": 0.6436, "robot_util": 0.4764, "robot_share": 0.7257, "robot_bus_share": 0, "collects": 0, "rescues": 1.475, "pauses": 41.625, "fragile_robot": 31.9, "groups": 82.1, "entry_wait_mean": 1.0194, "blocked_wait_mean": 0.5116, "guide_wait_mean": 0.2337, "staff_wait_mean": 0.7453, "full_wait_mean": 0.0967},
  "staff_time_s": {"待機": 9012.62, "案内": 8738.714, "料理": 15971.2, "呼び出し": 3330.674, "会計": 7870.817, "片付け": 8294.904, "立ち往生": 2623.934},
  "dish_wait_parts": {"robot": {"dishes": 72, "pass_wait_mean_min": 1.6841, "carry_mean_min": 7.182, "requeue_lost_mean_min": 3.1325, "total_mean_min": 11.9986, "requeued_per_dish": 0.3056, "requeued_total": 22}, "staff": {"dishes": 196, "pass_wait_mean_min": 2.154, "carry_mean_min": 0.6122, "requeue_lost_mean_min": 0.4772, "total_mean_min": 3.2433, "requeued_per_dish": 0, "requeued_total": 0}, "all": {"dishes": 268, "pass_wait_mean_min": 2.0277, "carry_mean_min": 2.3772, "requeue_lost_mean_min": 1.1906, "total_mean_min": 5.5955, "requeued_per_dish": 0.0821, "requeued_total": 22}},
  "job_wait_mean_s": {"案内": 121.7117, "料理": 171.5544, "呼び出し": 120.2472, "会計": 113.8644, "片付け": 206.4039, "立ち往生": 14.4596},
  "staff_time_share": {"待機": 0.1614, "案内": 0.1565, "料理": 0.286, "呼び出し": 0.0596, "会計": 0.1409, "片付け": 0.1485, "立ち往生": 0.047},
  "stops": {"count": 774, "stuck_count": 127, "partial_path_count": 0},
  "stop_causes": [
    {"cause": "分からない", "count": 43, "total_s": 176.5487, "mean_s": 4.1058, "longest_s": 60.0494, "path_blocked_count": 0, "stuck_count": 2, "partial_path_count": 0, "no_path_total_s": 0},
    {"cause": "もう1台のロボット", "count": 429, "total_s": 4504.969, "mean_s": 10.5011, "longest_s": 60.0494, "path_blocked_count": 0, "stuck_count": 50, "partial_path_count": 0, "no_path_total_s": 0.05},
    {"cause": "スタッフとすれ違った", "count": 88, "total_s": 1510.487, "mean_s": 17.1646, "longest_s": 60.0494, "path_blocked_count": 0, "stuck_count": 14, "partial_path_count": 0, "no_path_total_s": 0},
    {"cause": "お客さんとすれ違った", "count": 42, "total_s": 681.0944, "mean_s": 16.2165, "longest_s": 60.0494, "path_blocked_count": 0, "stuck_count": 5, "partial_path_count": 0, "no_path_total_s": 0},
    {"cause": "通路の順番待ち", "count": 3, "total_s": 29.7, "mean_s": 9.9, "longest_s": 17.65, "path_blocked_count": 0, "stuck_count": 0, "partial_path_count": 0, "no_path_total_s": 0},
    {"cause": "人が立ち止まっていた", "count": 164, "total_s": 4539.558, "mean_s": 27.6802, "longest_s": 60.0494, "path_blocked_count": 0, "stuck_count": 56, "partial_path_count": 0, "no_path_total_s": 0},
    {"cause": "椅子・荷物・ベビーカー", "count": 5, "total_s": 2.6, "mean_s": 0.52, "longest_s": 0.75, "path_blocked_count": 0, "stuck_count": 0, "partial_path_count": 0, "no_path_total_s": 0}
  ],
  "conditions": [
    {"condition_id": "fam_p1_s4_r2_a42", "aisle_width_m": 1.2, "crowd": "normal", "robots": 2, "trips": 45, "robot_speed_mps_median": 0.5568, "stopped_s_median": 455.1624, "stopped_s_p90": 575.743, "pause_s_median": 2.85, "pause_s_p90": 8.72, "pause_count": 644, "wait_aisle_s_median": 0, "stuck_rate": 0.6667, "stuck_count": 30, "timeout_rate": 0.5333, "timeout_count": 24, "pause_rate": 0.9778, "met_robot_rate": 0.7111}
  ]
}