MLR	Multiple linear regression
SW-MLR	Stepwise multiple linear regression
R2	Correlation (R) squared goodness-of-fit for training set MLR/experimental data
R2adj	Parameter adjusted goodness-of-fit for the training set MLR/experimental data
p(f-test)	f-test probability of regression model
p(t-test)	t-test probability of regression model terms
VIF	Variance inflation factor obtained in regression analysis
Q2	Leave-one-out cross-validation R2 obtained using a training set
AIC	Akaike Information Criterion
AICc	Corrected Akaike Information Criterion
R2pred	Correlation (R) squared goodness-of-fit for test set predictions
RMSE	Root mean squared error for training set MLR/experimental data
RMSEpred	Root mean squared error for test set predictions