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Table 1 P values from the Parsimony, AMOVA and t tests comparing groups at different sampling times

From: Changes in the equine fecal microbiota associated with the use of systemic antimicrobial drugs

Treatment Day 1- 5 Day 5- 14 Day 14- 30 Day 1- 14 Day 1- 30
Yue and Clayton
Overall      
Parsimony <0.001 <0.001 0.137 0.005 0.053
AMOVA <0.001 <0.001 <0.001 0.060 <0.001
Penicillin      
Parsimony 0.263 0.052 0.865 0.059 0.114
AMOVA 0.042 0.010 0.272 0.141 0.021
Ceftiofur      
Parsimony 0.004 0.065 0.704 0.305 0.298
AMOVA 0.786 0.038 0.024 0.786 0.141
TMS      
Parsimony 0.002 <0.001 0.214 0.858 0.674
AMOVA <0.001 0.002 0.028 0.119 0.066
Control      
Parsimony 1 1 1 1 1
AMOVA 1 1 1 1 1
Jaccard
Overall      
Parsimony <0.001 0.003 0.753 0.068 0.054
AMOVA <0.001 <0.001 0.007 <0.001 <0.001
Penicillin      
Parsimony 0.063 0.714 0.836 0.698 0.408
AMOVA <0.001 0.012 0.669 0.172 0.260
Ceftiofur      
Parsimony <0.001 <0.001 0.701 0.281 0.683
AMOVA <0.001 0.006 0.140 0.037 0.074
TMS      
Parsimony <0.001 <0.001 0.682 0.878 0.67
AMOVA 0.003 0.003 0.033 0.025 0.096
Control      
Parsimony 1 1 1 1 1
AMOVA 1 1 1 1 1
t test
Penicillin      
Simpson’s 0.181 0.898 0.607   
CatchAll 0.163 0.172 0.794   
Ceftiofur      
Simpson’s 0.628 0.370 0.321   
CatchAll 0.385 0.068 0.206   
TMS      
Simpson’s 0.018 0.008 0.876   
CatchAll 0.017 0.002 0.508   
Control      
Simpson’s 0.400 0.554 0.495   
CatchAll 0.278 0.680 0.266