The varying AVO behaviour with depth is further illustrated by the stochastic modelling results shown in Figure 5.
Each point on these plots represents one of the 10,000 models. It is clearly evident that over a 600 m depth interval
the clusters have shifted both absolutely and relative to one another. The ellipses on these plots represent the
two standard deviation contour of the probability density functions (PDFs). That is, these figures are showing both
the stochastic modelling results and the resulting PDFs.