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Table 2 Control participant task performance

From: A postural unloading task to assess fast corrective responses in the upper limb following stroke

  Mean CV (%) K-S test (H, ks-stat) Outliers removed
Load Unload Load Unload Load Unload Load Unload
Posture Speed (cm/s) 0.35** 0.86 46.1 34.2 1, 0.12 0, 0.07 1 1
Deceleration Time (ms) 371.7** 275.2 31.8 18.7 1, 0.16 0, 0.08 0 2
Return Time (ms) 881.6** 619 56.6 49.1 1, 0.18 1, 0.15 0 0
Max Displacement (cm) 5.5** 3.1 111.7 39.3 1, 0.24 1, 0.17 0 3
Endpoint Error (cm) 1.2** 0.6 159.9 45.7 1, 0.28 1, 0.1 0 4
JVO elbow (ms) 5.2* 3.29 218.1 171.7 1, 0.11 0, 0.04 17 4
JVO shoulder (ms) 82.7** 41.8 71.5 37.5 1, 0.21 0, 0.08 3 1
TASK outliers (participants completely removed based on Task Score) 8 (7.4%) 4 (3.7%)
  1. *p < 0.05; ** p < 0.001