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Table 1 ANOVA of the quadratic model coefficient of flocculating efficiency

From: Bioflocculants’ production in a biomass-degrading bacterium using untreated corn stover as carbon source and use of bioflocculants for microalgae harvest

Source Sum of squares DF Mean square F value Prob > F
Model 8719.77 9 968.86 5.46 0.0070
A 2433.14 1 2433.14 13.72 0.0041
B 61.99 1 61.99 0.35 0.5675
C 2599.69 1 2599.69 14.66 0.0033
AB 197.34 1 197.34 1.11 0.3164
AC 34.71 1 34.71 0.2 0.6676
BC 17.72 1 17.72 0.100 0.7584
A 2 54.69 1 54.69 0.31 0.5909
B 2 640.74 1 640.74 3.61 0.0865
C 2 1203.5 1 1203.5 6.78 0.0263
Residual 1773.86 10 1773.86
  1. R 2 0.9390, A fermentation time (h), B initial pH, C biomass content (%), DF degree of freedom