Table 3.

Alpha peak Granger causality values for generator pairs involving layer 6 for three experimental conditions

Penetration	1	2	3	4	5	6	7	8
6→4C
Auditory only	0.38 (10)	0.42 (10)	0.14 (9)	0.53 (10)	0.49 (10)	0.23 (8)	0.39 (10)	0.47 (9)
Ignore visual	0.32 (10)	0.27 (10)	0.11 (10)	0.38 (10)	0.44 (10)	0.22 (8)	0.36 (10)	0.44 (10)
Attend visual	0.27 (10)	0.25 (10)	0.10 (10)	0.28 (10)	0.34 (10)	0.29 (9)	0.24 (10)	0.40 (9)
4C→6
Auditory only	0.21 (10)	0.44 (10)	0.23 (11)	0.22 (9)	0.38 (10)	0.33 (9)	0.52 (10)	0.44 (11)
Ignore visual	0.18 (10)	0.30 (9)	0.12 (10)	0.17 (10)	0.37 (10)	0.28 (10)	0.36 (10)	0.40 (10)
Attend visual	0.18 (10)	0.23 (10)	0.09 (10)	0.18 (10)	0.28 (9)	0.20 (10)	0.30 (10)	0.40 (10)
6→3B
Auditory only	0.18 (10)	0.32 (10)	0.44 (9)	NS	NS	0.52 (10)	NS	0.63 (11)
Ignore visual	0.12 (10)	0.24 (10)	0.35 (10)	NS	NS	0.44 (10)	NS	0.52 (10)
Attend visual	0.08 (10)	0.15 (10)	0.33 (10)	NS	NS	0.35 (9)	NS	0.51 (10)
3B→6
Auditory only	NS	NS	0.10 (10)	NS	NS	0.18 (8)	NS	0.06 (10)
Ignore visual	NS	NS	NS	NS	NS	0.07 (9)	NS	NS
Attend visual	NS	NS	NS	NS	NS	NS	NS	NS
6→1/2
Auditory only	0.51 (8)	0.32 (10)	0.44 (9)	0.53 (10)	0.59 (10)	0.33 (8)	0.29 (10)	0.37 (10)
Ignore visual	0.44 (8)	0.27 (10)	0.31 (10)	0.38 (10)	0.46 (10)	0.22 (8)	0.26 (10)	0.34 (10)
Attend visual	0.35 (9)	0.15 (10)	0.30 (10)	0.28 (10)	0.34 (10)	0.19 (9)	0.24 (10)	0.30 (10)
1/2→6
Auditory only	NS	0.10 (10)	0.13 (11)	0.12 (9)	NS	NS	NS	0.34 (10)
Ignore visual	NS	0.05 (10)	0.10 (10)	0.07 (10)	NS	NS	NS	0.20 (10)
Attend visual	NS	NS	0.06 (10)	NS	NS	NS	NS	0.18 (10)