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. 2022 Feb 10;22(4):1364. doi: 10.3390/s22041364

Table 3.

Model statistical summary of all applied models for selected responses.

Particle Size
Source Std. Dev. R2 Adjusted R2 Predicted R2 PRESS
Linear 12.24 0.9151 0.8920 0.8191 3516.00
2FI 11.94 0.9413 0.8973 0.6911 6004.99
Quadratic 1.21 0.9996 0.9989 0.9980 38.55 Suggested
Encapsulation Efficiency
Linear 1.22 0.9782 0.9722 0.9566 33.09 Suggested
2FI 1.19 0.9849 0.9735 0.9334 50.80
Quadratic 0.98 0.9936 0.9823 0.9064 71.38
Drug Release
Linear 5.69 0.4875 0.3477 −0.0884 757.41
2FI 4.58 0.7585 0.5774 −0.24752 868.13
Quadratic 0.51 0.9980 0.9946 0.9861 9.70 Suggested