Fig. 6.

Interlaminar and intralaminar conduction velocity. (A) Interlaminar velocity (302 ± 115 μm/ms, 21 slices) was ⁓71% faster than intralaminar velocity [177 ± 87 μm/ms, 10 slices; t(22.996) = 3.344, P = 0.003, Welch’s two-sample t-test]. Symbol shapes indicate velocity trajectory (in legend), and group mean ± SE are shown in red. (B) L4 → L2/3 or L5 (286 ± 127 μm/ms, three slices), L5 → L2/3 (296 ± 122 μm/ms, 16 slices), L2/3 intralaminar (200 ± 93 μm/ms, six slices) and L4 intralaminar (142 ± 76 μm/ms, four slices) velocity. Error bars indicate SE.