The progress of supervised learning in the supervised and unsupervised cases.

<p>The value of is averaged across each group during the simulation; the simulation is repeated for 100 trials and averaged. The curves for the supervised learning are marked with indicating the group correlated to the climbing fiber. In the case of the unsupervised learning the group that wins out varies from trial to trial, but the average is taken across matching groups: mark the unsupervized learning groups, with the average for the group that ends up with the larger average value. The black lines trace the average, the grey lines show the size of trial-to-trial variation, marking .