Figure 3
From: Influence of condensation temperature on selected exhaled breath parameters
Concentration (a) and absolute quantity (b) of EBC MDA at different cooling temperatures. The horizontal grey lines indicate geometric mean (a) and mean values (b). The parameters of the distributions (geometric mean [geometric SD] and mean ± SD for a and b respectively) at different temperatures and the significant differences are also reported. * = p < 0.05; ** = p < 0.01.