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Table 2 Spectral prediction model performance index

From: Application of near-infrared spectroscopy technology in the complex fermentation system to achieve high-efficiency production

 

L-LA fermentation

SG fermentation

SLs fermentation

 

Glu

L-LA

Glu

SG

NH4+

P

Glu

SLs

Oil

RMSEP

4.752

3.650

8.323

7.825

0.101

0.0671

6.348

4.098

0.756

R2

0.995

0.989

0.981

0.958

0.975

0.983

0.984

0.996

0.993