summit_master: 5
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | CLB000004 | 2015 | spring | North Ridge-NE | 60 | F | 0 | 1 | 1 | 0 | 8014 | mid | 9 | 1.52 | 1 | 7300 | 20 | 1 | 7 | 6.7 | 2.7 | 20 | exhaustion_altitude_sickness | 0 | 0 |