Figure 4.

Information transmission in single- and multi-units. a, Mutual information between responses of single neurons and pairs of stimuli (with a magnitude difference of Δs = 3 μm). Abscissa is the smaller stimulus magnitude of each stimulus pair. Vertical lines indicate the amplitude of the adaptors. Error bars are standard error of means across single neurons. b, As in a, but for multiunit clusters. c, Mutual information between neural responses and the total set of stimuli (n = 12). Box and whisker plots and colors follow previous conventions.