Data and Figure generating code for Figures 3 and 4 of the paper - "Breath-by-breath lung gas volume detection using GASMAS in a neonatal mannequin"

See Version v2 for files with updated filenames Figure 3. Water Vapor (H2O) and Figure 4. Oxygen (O2) projected concentration (PC) values across different respiratory phases, tidal volumes and inspired fraction oxygen. a and d - PC (mean, SD) for a range of different tidal volumes (2-6 ml) (see legend) over time (breath phases) and FiO2 (0.21 – first row, 1.00 – second row). Each data point represents the average value of the four breath cycles. b and e – Estimated marginal means for H2O PC for inspiration vs expiration and FiO2 (0.21 – first row, 1.00 – second row). The respiratory rate was set to deliver 20 breaths per minute with the duration of inspiration phase of 2 seconds (shaded in green) and expiration – 1 second (shaded in red). c and f – The difference (Δ) of H2O PC between the two breath phases (inspiration and expiration) at the two FiO2 values (legend) as a function of the tidal volume. Abbreviations: PC – projected concentration; FiO2 – Fraction of inspired oxygen; H2O – water vapor; O2 – oxygen gas.