Fig. 3.

Consistent visual responses from one face-selective neuron recorded intermittently over one year. (A) Spike waveforms from a single neuron recorded on five experimental sessions spaced 63–145 days apart from July 18, 2012 to August 5, 2013. Principal components clusters are shown in Fig. S2. (B) Visual responses from the same neuron to 24 stimuli observed over the course of one year. The full stimulus set included 96 images that were presented in each session. Images included both close-up pictures of faces and distal views of whole bodies for both macaque monkeys and new world monkeys.