The statistical analyses were performed using a one-way analysis
of variance (ANOVA). Duncan’s and NIR Fisher’s tests were
applied to assess significant differences at p < 0.05 between samples.
The calculations were done using STATISTICA 12.0 software
(StatSoft Inc., Tulsa, OK, USA). The coefficient of determination
(R2
) and the Root Mean Square Error (RMSE) were used to assess
the fit of models.