Table 2. Mean degrees of rotation for the proximal interphalangeal (PIP) and distal interphalangeal (DIP) joints of the shod and unshod conditions during the stance phase.

Note that none of these differences can be considered statistically significant.

% Stance	PIP		DIP
	UNSHOD	SHOD	UNSHOD	SHOD
10	5.1	6.3	6.4	3.5
15	5.2	5.8	6.7	4.1
20	4.6	4.7	6.3	4.4
25	3.5	3.3	5.1	4.4
30	2.4	1.8	3.5	3.8
35	1.3	0.7	1.6	3.1
40	0.3	−0.5	−0.3	1.9
45	−0.6	−1.8	−2	0.1
50	−1.5	−2.9	−3.6	−2.8
55	−2.4	−3.9	−5.2	−6
60	−3.3	−5.1	−6.6	−9.1
65	−4.2	−6.1	−8.4	−12.5
70	−5.4	−7	−10.6	−15.9
75	−6.4	−7.5	−13.7	−19.3
80	−7.1	−7.5	−18.8	−22.4
85	−7.2	−7.3	−23.7	−24.4
90	−5.8	−6.8	−25.7	−25