TABLE 6.

Directionality of connections between by S1Bf–M1 silicon probe pairs.

	Target region
Signal origin	S1 SP	S1 L5/6	M1 SP	M1 L5/6
S1 SP		0.79 ± 0.12 (n = 510)	0.78 ± 0.13 (n = 580)	0.77 ± 0.12 (n = 261)
S1 L5/6	0.21 ± 0.12 (n = 510)		0.54 ± 0.18 (n = 368)	0.72 ± 0.18 (n = 243)
M1 SP	0.22 ± 0.13 (n = 580)	0.46 ± 0.18 (n = 368)		0.90 ± 0.12 (n = 397)
M1 L5/6	0.23 ± 0.12 (n = 261)	0.28 ± 0.18 (n = 243)	0.10 ± 0.12 (n = 397)

The number of data points (n) refers to the number of coincident bursts analyzed in a total of six slices.