Figure 5

Time-resolved transition chart. The time-resolved chart of a limited set for variables for a chosen lesson. Diagonal lines in the chart represent significant ($s>0.5$) transitions defined in Section 3.1. There are several paths in the chart which involves two or more transitions (three or more variables) and some of these paths are highlighted. For each path on the time-resolved chart there is a corresponding path in the time-integrated transition network.