Fig. 6: Tuning properties of adjacent numerosity-selective neurons.
From: Cell-type specific pallial circuits shape categorical tuning responses in the crow telencephalon

Tuning curves of four exemplary NS–BS (a) and four BS–BS neuron pairs (c) recorded at the same electrode. In (a), the tuning curves of BS cells are depicted in blue and the curves of NS cells in red. In c, the tuning curve of one BS neuron is shown in dark blue and the neighboring BS neuron in cyan. The CCTuning values represent the correlation coefficient of tuning curves. Note the different y axes for different cell pairs. b, d Histograms of CCTuning values of all pairs of numerosity-encoding NS and BS cells (b) and BS–BS cells recorded at the same electrode (d).