A Tensor-Product-Kernel Framework for Multiscale Neural Activity Decoding and Control

Table 2

Average and standard deviation of the correlation coefficient (CC) between natural touch spike train responses and virtual touch spike train responses (matched or unmatched). The 𝑃 value is for the one-sided KS test between the matched and unmatched CC distributions.

Touch site	CC
	Matched virtual	Unmatched virtual	P value
d1	0.42 ± 0.06	0.35 ± 0.06	0.00
d2	0.40 ± 0.05	0.37 ± 0.06	0.01
d4	0.40 ± 0.05	0.37 ± 0.05	0.02
p3	0.38 ± 0.05	0.37 ± 0.06	0.11
p2	0.40 ± 0.07	0.36 ± 0.05	0.00
mp	0.41 ± 0.07	0.37 ± 0.06	0.00