summit_master: 13
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | CLB000012 | 2020 | spring | South Col-SE Ridge | 40 | M | 1 | 12 | 3 | 0 | 8301 | budget | 9 | 0.23 | 1 | 7300 | 23 | 2 | 6 | 5.3 | 7.0 | 171 | death_zone_crowding | 0 | 0 |