summit_master: 12
This data as json
| rowid | climber_id | year | season | route | age | sex | is_hired_staff | years_climbing | prior_8000m_peaks | prior_everest_attempts | highest_prev_altitude_m | operator_tier | team_size | sherpa_ratio | uses_oxygen | o2_start_altitude_m | days_acclimatizing | camps_established | summit_window_days | weather_score | jetstream_risk | queue_minutes_above_8000 | turnaround_reason | serious_incident | summited |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | CLB000011 | 2026 | spring | South Col-SE Ridge | 35 | F | 0 | 13 | 2 | 0 | 8020 | budget | 4 | 0.83 | 1 | 7000 | 30 | 1 | 4 | 5.4 | 4.7 | 147 | death_zone_crowding | 0 | 0 |