Fig. 3

Comparing the transmitted information. In (a), for each cell, the value of $\tilde{h}$ for clustering to the central spike train and to the medoid is marked with a +, and for clustering to the central spike train and the function average with a ×. The dotted line marks $x=y$ so the points above the line correspond to cells where the central spike train has a higher value for $\tilde{h}$. In (b) the histograms show 0.1 bins for the $\tilde{h}$ values for the three clustering methods