TABLE 7.

Directionality of connections between by S1Bf–S2 silicon probe pairs.

	Target region
Signal origin	S2 SP	S2 L5/6	S1 SP	S1 L5/6
S2 SP		0.86 ± 0.11 (n = 125)	0.77 ± 0.39 (n = 211)	0.73 ± 0.35 (n = 55)
S2 L5/6	0.14 ± 0.11 (n = 125)		0.65 ± 0.35 (n = 300)	0.55 ± 0.26 (n = 185)
S1 SP	0.23 ± 0.39 (n = 211)	0.35 ± 0.35 (n = 300)		0.78 ± 0.20 (n = 252)
S1 L5/6	0.27 ± 0.35 (n = 55)	0.45 ± 0.26 (n = 185)	0.22 ± 0.20 (n = 252)

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