Table 1.

Summary of the results for the intra-cluster similarity and inter-session similarity of muscle synergy (W) and temporal activation (C).

	W1	W2	W3	W4	W5
Within cluster similarity	0.79 (0.27–0.97)	0.73 (0.17–0.92)	0.86 (0.33–0.98)	0.86 (0.44–0.97)	0.84 (0.20–0.99)
Similarity between sessions	0.88 (0.40–0.98)	0.81 (0.27–0.99)	0.92 (0.06–0.98)	0.89 (0.06–0.98)	0.96 (0.64–0.99)

	C1	C2	C3	C4	C5
Within cluster similarity	0.74 (0.42–0.90)	0.75 (0.51–0.86)	0.65 (0.52–0.84)	0.67 (0.48–0.81)	0.64 (0.44–0.85)
Similarity between sessions	0.84 (0.78–0.91)	0.82 (0.57–0.89)	0.74 (0.49–0.86)	0.77 (0.53–0.86)	0.77 (0.65–0.91)

Each value is provided as a mean and the ranges.