Abstract P46
SpO
2
% median (range)
Heart rate bpm median (range)
Sea level in room air
98 (97–99)
91 (66–95)
15% O
2
hypoxic challenge
94 (91–97)
84 (69–97)
In flight
92 (90–96)
90 (70–105)
Phakding 2600 m
93 (89–96)
87 (70–115)