Fig. 8.

In the top panel, black markers at + 1 indicate a classifier output of a more engaged or ‘working’ state, while those at −1 indicate a less engaged or ‘resting’ state. A prediction is made at every instance. The dotted black line indicates the probability estimates of the classifier predictions. In the bottom panel, the six classifier input features generated using adaptive processing are plotted. Truth labels are indicated by the green task indicator function in both the top and bottom panels.