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Table 4 Spearman correlation coefficients for sample entropy estimate between variables of the right foot

From: Sample entropy characteristics of movement for four foot types based on plantar centre of pressure during stance phase

   R_ML_V R_AP_V R_Res_V R_F_V R_ML_A R_AP_A R_Res_A
R_ML_V r 1.000 .255** .302** .254** .697** .187* .243**
p-value   .001 .000 .001 .000 .017 .002
R_AP_V r .255** 1.000 .963** .314** .229** .673** .660**
p-value .001   .000 .000 .003 .000 .000
R_Res_V r .302** .963** 1.000 .265** .279** .669** .681**
p-value .000 .000   .001 .000 .000 .000
R_F_V r .254** .314** .265** 1.000 .340** .408** .427**
p-value .001 .000 .001   .000 .000 .000
R_ML_A r .697** .229** .279** .340** 1.000 .422** .511**
p-value .000 .003 .000 .000   .000 .000
R_AP_A r .187* .673** .669** .408** .422** 1.000 .975**
p-value .017 .000 .000 .000 .000   .000
R_Res_A r .243** .660** .681** .427** .511** .975** 1.000
p-value .002 .000 .000 .000 .000 .000  
  1. *Correlation is significant at the 0.05 level (2-tailed).
  2. **Correlation is significant at the 0.01 level (2-tailed).