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Table 11 Descriptive statistics and Pearson correlation

From: A low-cost virtual coach for 2D video-based compensation assessment of upper extremity rehabilitation exercises

  H U IU SP
H 1 0.03 1.00 0.53
U 0.03 1 1.00 0.75
IU 1.00 1.000 1 1.00
SP 0.53 0.75 1.00 1
Minimum 3.75 4.00 4.00 3.00
Maximum 5.00 5.00 5.00 5.00
Mean 4.54 4.86 4.75 4.36
SD 0.51 0.38 0.50 0.80
  1.  SD-standard deviation