Table 4.

External validation results of S. xylosus ES13 models applied to S. thermophilus ES17.

	Range (g/L)	R2	SEP (g/L)
Glucose	0–50	0.9256	3.6
Lactic acid	0–24	0.9547	1.5
Acetic acid	0–8	0.9655	0.7
Cell biomass	0–12	0.9188	0.9