Fig. 7.

Largest absolute and largest relative change between ISI-distance and A-ISI-distance (A and B) as well as SPIKE distance and A-SPIKE-distance (C and D) for the spike train set shown in Fig. 5. In both cases the two measures show a different order of similarity. The original distances increase from the first to the second pair, while the adaptive extensions decrease. The first pairs attains distance values in between the second pairs, which results in a different order of similarity between the measures (see Fig. 6). Upper subplots: the spike train pairs with the largest changes. Lower subplots: respective original distance vs. adaptive version profiles with the difference between the two profiles emphasized. The distance values for the first (second) pair are shown on top (at the bottom). They are also marked by a dashed line for the original distance and by a solid line for the adaptive distance.