Table 3. Analysis within just rearfoot strikes. Paired t-test between footwear types of ankle angles (in degrees) and relative step length within one foot strike styles.
Plantarflexion angle at foot strike (SD) Mean/Mean T P< Plantarflexion angle at toe-off (SD) Mean/Mean T P< Relative step length Mean/Mean (SD) T P<
Barefoot>Standard
N = 19 (7.63)		 -1.08/5.41 3.71
.00		 Barefoot>Minimalist
N = 18 (4.74)		 -33.53/-30.98 2.28
.04		 Standard>Barefoot
N = 19
2.11/2.00 (.09)		 5.69
.000
Minimalist>Standard
N = 18 (9.94)		 -.31/5.79 2.60
.02		 Barefoot>Standard
N = 19 (6.39)		 -33.63/-28.21 3.69
.00		 Standard>Minimalist
N = 18
2.12/1.98 (.16)		 3.88
.000
Barefoot>Personal
N = 19 (6.84)		 -1.08/3.21 2.73
.01		 Minimalist>Standard
N = 18 (6.38)		 -30.98/-27.77 2.14
.05		 Personal>Barefoot
N = 19
2.07/2.00 (.09)		 3.45
.000
Barefoot>Personal
N = 19 (6.86)		 -33.63/-29.25 2.78
.01		 Personal>Minimalist
N = 18
2.08/1.98 (.13)		 3.30
.000
Standard>Personal
N = 22
2.09/2.05 (.06)		 3.39
.000
SD: Standard Deviation of Differences. N is the number of subjects that exhibited the foot strike type in both conditions being analyzed. A summary of the pattern of degree of plantarflexion across footwear is provided at the bottom of each set of comparisons.