Acc_PeakCorr	Accelerometer aggregate: peak cross-correlation averaged across all three accelerometer axes (X, Y, Z)
Acc_X_PeakCorr	Accelerometer, X-axis: left/right shoulder peak cross-correlation
Acc_Z_PeakCorr	Accelerometer, Z-axis: left/right shoulder peak cross-correlation
AUC	Area Under the Curve
CI	Confidence of Interval
Elastic Net	Elastic Net-regularized logistic regression
Gyr_PeakCorr	Gyroscope aggregate: peak cross-correlation averaged across all three gyroscope axes (X, Y, Z)
Gyr_X_PeakCorr	Gyroscope, X-axis: left/right shoulder peak cross-correlation
Gyr_Y_PeakCorr	Gyroscope, Y-axis: left/right shoulder peak cross-correlation
Gyr_Z_PeakCorr	Gyroscope, Z-axis: left/right shoulder peak cross-correlation
IMU	Inertial Measurement Unit
NCAA	National Collegiate Athletic Association
Ovr_PeakCorr	Overall aggregate: peak cross-correlation averaged across both sensors (accelerometer + gyroscope) and all axes (X,Y,Z)
PeakCorr	Peak Correlation
ROC	Receiver Operating Characteristic
sEMG	Surface electromyography
SVM	Support Vector Machine