High-Altitude Oxygen Simulation Chambers Market Size, Share & Trends Analysis Distribution By Type (Portable & Fixed), By Altitude Range (Up to 5,000 meters, 5,001 to 8,000 meters, and Above 8,000 meters), By Application (Military & Defense, Aviation & Aerospace, Sports & Training, Medical & Healthcare and Research & Development), By End User (Hospitals & Clinics, Defense Organizations, Sports Training Centers, Aerospace Companies, and Research Institutions) and Segment Forecasts, 2025-2034