1. Bland and Altman plots for oxygen uptake
(VO2), carbon dioxide production (VCO2) and minute
ventilation (VE) for Mobile Oxycon 1 (M1),
2 (M2) and the Oxycon Pro (Pro). All data points represent
single measurements collected during cycling at 100 Watts. X-axis: mean of two measurements. Y-axis: difference
between two measurements.