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. 2022 Jul 25;10(4):e01625-22. doi: 10.1128/spectrum.01625-22

TABLE 2.

ANOVA result for response surface model

Strain and parameter Model A-pH B-time C-pepsin AB h AC h BC h A 2 i B 2 i Residual Lack of fit Pure error Cor totalj
KCTC 21024a
 Sum of squares 32,041.58 21,883.5 370.255 31.77028 412.028 178.695 23.48756 7,829.55 0.046038 470.9227 470.9227 0 32,512.5
 dff 8 1 1 1 1 1 1 1 1 17 9 8 25
 Mean square 4,005.197 21,883.5 370.255 31.77028 412.028 178.695 23.48756 7,829.55 0.046038 27.70133 52.32474 0  
 F value 144.585 789.9802 13.36596 1.146886 14.87394 6.450771 0.847886 282.6416 0.001662  
 P valueg <0.0001 <0.0001 0.002 0.2992 0.0013 0.0211 0.37 <0.0001 0.968  
KACC 15357a
 Sum of squares 28,207.52 16,432.2 1,292.227 32.87791 1,907.172 66.93266 117.8267 7,529.076 41.35426 1,241.048 1,241.048 0 29,448.57
 dff 8 1 1 1 1 1 1 1 1 17 9 8 25
 Mean square 3,525.94 16,432.2 1,292.227 32.87791 1,907.172 66.93266 117.8267 7,529.076 41.35426 73.0028 137.8942 0  
 F value 48.2987 225.09 17.70106 0.450365 26.12464 0.916851 1.614002 103.1341 0.566475  
 P valueg <0.0001 <0.0001 0.0006 0.5112 <0.0001 0.3517 0.221 <0.0001 0.462  
WCFS1b
 Sum of squares 28,919.72 20,022.56 233.0045 336.6783 178.4407 462.2972 0.04808 6,848.207 22.58317 171.4932 171.4932 0 29,091.21
 dff 8 1 1 1 1 1 1 1 1 17 9 8 25
 Mean square 3,614.965 20,022.56 233.0045 336.6783 178.4407 462.2972 0.04808 6,848.207 22.58317 10.08784 19.05481 0  
 F value 358.3488 1,984.821 23.09757 33.37467 17.6887 45.82718 0.004766 678.8577 2.238653  
 P valueg <0.0001 <0.0001 0.0002 <0.0001 0.0006 <0.0001 0.9458 <0.0001 0.1529  
LGGc
 Sum of squares 16,562.02 10,572.54 343.8762 20.05882 659.9132 8.831821 16.93154 4,591.399 73.16354 436.3734 436.3734 0 16,998.4
 dff 8 1 1 1 1 1 1 1 1 17 9 8 25
 Mean square 2,070.253 10,572.54 343.8762 20.05882 659.9132 8.831821 16.93154 4,591.399 73.16354 25.66902 48.48593 0  
 F value 80.6518 411.8795 13.39655 0.781441 25.70854 0.344065 0.65961 178.8693 2.850266  
 P valueg <0.0001 <0.0001 0.0019 0.389 <0.0001 0.5652 0.4279 <0.0001 0.1096  
KACC 12413d
 Sum of squares 28,493.96 16,398.14 1,266.74 221.5218 1,998.142 417.4936 85.10509 7,390.946 64.19943 1,268.809 1,268.809 0 29,762.77
 dff 8 1 1 1 1 1 1 1 1 17 9 8 25
 Mean square 3,561.746 16,398.14 1,266.74 221.5218 1,998.142 417.4936 85.10509 7,390.946 64.19943 74.63583 140.9788 0  
 F value 47.72166 219.7087 16.97227 2.968036 26.77188 5.593742 1.140271 99.02679 0.860169  
 P valueg <0.0001 <0.0001 0.0007 0.1031 <0.0001 0.0302 0.3005 <0.0001 0.3667  
KACC 11441e
 Sum of squares 33,317.49 20,915.28 1,064.655 220.6086 1,181.168 148.37 96.0676 9,073.873 177.2401 1,363.3 1,363.3 0 34,680.79
 dff 8 1 1 1 1 1 1 1 1 17 9 8 25
 Mean square 4,164.686 20,915.28 1,064.655 220.6086 1,181.168 148.37 96.0676 9,073.873 177.2401 80.19409 151.4777 0  
 F value 51.93258 260.8082 13.27598 2.750934 14.72886 1.850136 1.197939 113.1489 2.210139  
 P valueg <0.0001 <0.0001 0.002 0.1155 0.0013 0.1915 0.289 <0.0001 0.1554
WiKim 0112a
 Sum of squares 25,843.87 14,675.23 1,897.285 694.5063 2,426.423 506.2875 56.15729 5,075.585 38.57552 1,273.981 1,273.981 0 27,117.85
 dff 8 1 1 1 1 1 1 1 1 17 9 8 25
 Mean square 3,230.484 14,675.23 1,897.285 694.5063 2,426.423 506.2875 56.15729 5,075.585 38.57552 74.94008 141.5535 0  
 F value 43.10756 195.8261 25.31737 9.267489 32.37817 6.755898 0.749363 67.72859 0.514751  
 P valueg <0.0001 <0.0001 0.0001 0.0073 <0.0001 0.0187 0.3987 <0.0001 0.4828  
a

Lactiplantibacillus plantarum.

b

Lactiplantibacillus plantarum WCFS1.

c

Lacticaseibacillus rhamnosus GG.

d

Lacticaseibacillus casei.

e

Limosilactobacillus fermentum.

f

df, degree of freedom.

g

P value of <0.05: model at 95% confidence level.

h

Variable interaction effects.

i

Second-order effects.

j

Sum of squares total corrected for the mean.