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Table 2 Test of significant effects of three factors (EL-14 growing in different conditions, temperature and pH) on amylase activity

From: Amylase production by Preussia minima, a fungus of endophytic origin: optimization of fermentation conditions and analysis of fungal secretome by LC-MS

Source df Sum of squares Mean square F value P value1
Model 127 103971.393 818.672 3344.364 <0.0001
pH 3 28635.049 9545.016 38992.408 <0.0001
temp 3 7229.945 2409.982 9845.032 <0.0001
sample 7 24030.581 3432.940 14023.926 <0.0001
pH*temp 9 8092.023 899.114 3672.975 <0.0001
pH*sample 21 5643.513 268.739 1097.826 <0.0001
temp*sample 21 11290.784 537.656 2196.383 <0.0001
pH*temp*sample 63 19049.497 302.373 1235.226 <0.0001
Error 256 62.667 .245   
Corrected Total 383 104034.060    
  1. 1 P values less than 0.01 are significant.
  2. Probability P (>F) <0.0001; R-Square = 0.999.