Table 3.

p-values calculated with the unpaired Student’s two-sample t-test for datasets presented in Fig. 4

p	9 days	16 days	28 days	35 days	7 days w.
9 days	–
16 days	2.33 × 10−20	–
28 days	2.08 × 10−14	4.94 × 10−04	–
35 days	1.44 × 10−13	3.48 × 10−05	0.541	–
7 days w.	0.636	3.30 × 10−15	4.67 × 10−11	1.94 × 10−10	–

Samples are abbreviated as follows: “9 days”—9-day-cultured; “16 days”—16-day-cultured; “28 days”—28-day-cultured; “35 days”—35-day-cultured; “7 days w.”—7-day-cultured cells within wounds made on day 28