Table 2. Descriptive data.

	Control leg				Experimental leg
	Range	Mean±SD	95% confidence intervals	Range	Mean±SD	95% confidence intervals
Initial dye spread (mm)	6.6–29.5	17.1±8.5	10.3–23.9	10.1–33.6	20.9±9.6	13.2–28.6
Dye stabilized (mm)	13.8–29.7	20.8±5.6	15.0–26.7	12.1–36.2	22.9±10.5	11.9–33.8
Dye post-mobilization (mm)	12.6–30.3	20.7±6.0	14.4–26.9	13.8–37.0	23.8±10.2	13.1–34.5
Time to stabilize (min.)	10–22	14.0±4.4	10.5–17.5	10–16	13.0±2.1	11.3–14.7
Total length change (mm)	(−)1.2–0.6	(−)0.2±0.7	(−)0.7–0.4	0.3–1.6	0.9±0.6	0.5–1.4
Change post-mobilization (%)	(−)8.5–2.0	(−)1.5±3.9	(−)4.7–1.6	0.9–13.5	5.4±4.7	1.7±9.1
Total arc of motion	30–54°	38.7±6.3	32.1–45.2	23°–54°	41.3±10.7	30.1–52.6