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Table 1 Comparison of prediction accuracy between the entire community and active community. MSE stands for mean square error

From: Coupling growth kinetics modeling with machine learning reveals microbial immigration impacts and identifies key environmental parameters in a biological wastewater treatment process

Parameter Entire community Active community Active/Entire
MSE R squared p value Slope MSE R squared p value Slope MSE R squared Slope
Temp. 9.375 0.780 0.004 0.848 3.608 0.955 0.000 0.980 0.385 1.225 1.155
TOC 7.203 0.671 0.013 0.425 2.606 0.843 0.001 0.615 0.362 1.255 1.445
DO 1.037 0.378 0.105 0.187 0.464 0.195 0.274 0.537 0.447 0.515 2.877
NH4+ 0.006 0.659 0.014 0.587 0.006 0.541 0.038 0.726 0.997 0.820 1.238
PO43− 0.116 0.910 0.012 0.761 0.059 0.946 0.005 0.720 0.505 1.041 0.946
TA 0.000 0.120 0.400 0.125 0.000 0.531 0.040 0.153 1.750 4.416 1.219