The probability densities associated with each family allow for visualizing the odor intensity field samples. However, with 19 families, it becomes challenging to represent them clearly in a single graph, especially because each point in the z, t grid is a set of 19 samples with thousands of points. As a representation, Figure displays a subset, illustrating the estimated densities for 6 odor intensities using kernel density estimation at time t = 4 s at a distance of 0.05 m from the releasing source. The intention is to characterize the odor shortly after the release and near the source. It can be seen that the sweet intensity is dominant over the remaining 5 ones displayed. To better understand the dominant families, we averaged the intensity distributions for each family and displayed them in increasing order of intensity in Figure . It can be seen that the intensities associated with ethanol are the ones with the highest intensities, and "alcoholic" is the olfactory family with the highest intensity, followed by fermented and ethereal. Creamy and vanilla are the ones with the lowest values.