. Author manuscript; available in PMC: 2023 Oct 26.

Published in final edited form as: Neurorehabil Neural Repair. 2023 Aug 17;37(9):591–602. doi: 10.1177/15459683231184186

Table 3b.

Group-Wise Prediction Accuracies

Groups	S_Total	S_avg (std)	$R^{2}$	RMSE_pred
AII. Flexor Synergy	6	4.37∓1.337	0.865	0.643
AIII. Extensor Synergy	6	4.28∓1.284	0.883	0.619
AIV. Mixed Synergy	4	2.94∓0.739	0.897	0.587
AV. Low Synergy	6	4.82∓1.151	0.912	0.599
B. Wrist	6	4.15∓1.463	0.83	0.682
C. Hand	6	5.37∓0.061	0.951	0.476
D. Coordination / Speed	6	/	/	/

Abbreviations: Nₓ, count of videos scored x; CNN, convolutional neural network; RNN, recurrent neural network; /, unscorable due to class imbalances; S_Total, total possible scores; S_avg, total average of all available samples in group; std, standard deviation; $R^{2}$ , correlation coefficient; RMSE_pred, root mean square error; /, unscorable due to class imbalances.