Table 2.

Summary of the data used for comparing multiunit spectral power during the flexion and extension phases of stepping

	Segment
Subject	L3	L4	L5	L6	L7
1	2	8	0	2	6
2	2	0	2	4	2
3	2	2	2	6	0
4	2	2	4	4	2
Total	8	12	8	12	10