Table 2. Temporal and spatial tuning properties under total darkness and sound control experiments.

Note in the sound control conditions, there is no neuron with significant temporal tuning, so we did not calculate the spatial tuning properties.

Conditions	Dark control		Sound control
	Temporally tuned	Spatially tuned	Temporally tuned	Spatially tuned
Translation	42/49 (86%)	34/43 (79%)	0/10 (0%)	/
Rotation	16/18 (89%)	15/16 (94%)	0/1 (0%)	/