Table 3. Percentage wound contraction for animals receiving low and high dose extracts vs controls.

Groups	Wound contraction (%)
	Day 3	Day 7	Day 14	Day 21
Control	2.4 ± 10.1	58.8 ± 6.4	95.0 ± 0.3	99.9 ± 0.1
Low dose	-14.4 ± 19.1	37.1 ± 13.4	96.6 ± 1.6	100 ± 0.0
High dose	-4.2 ± 8.5	47.1 ± 4.1	98.7 ± 0.6**	100 ± 0.0

Values are mean ± SEM; **p < 0.01 compared to control animals on similar treatment days. The starting experiment had n=6 animals per group. One animal was sacrificed for histological analysis at day 3, day 7 and day 14. There was n=3 animals remaining at day 21 which is the final day of the experiment.