Table 1 P-values of the Wilcoxon test for Chao1 richness, Shannon diversity, and Simpson evenness.

From: Maternal microbial effects and the dynamic distribution, networks, and functions of pig gut microbiota across the entire life cycle

Statistic

Comparison

P-values

Significance

Chao1 richness

S0 vs. O1

3.9e-09

****

S0 vs. O2

0.447

ns

S0 vs. O3

5.0e-07

****

S0 vs. O4

0.041

*

O1 vs. O2

< 2e-16

****

O1 vs. O3

< 2e-16

****

O1 vs. O4

< 2e-16

****

O2 vs. O3

< 2e-16

****

O2 vs. O4

4.3e-10

****

O3 vs. O4

4.5e-16

****

Shannon diversity

S0 vs. O1

1.7e-08

****

S0 vs. O2

0.1352

ns

S0 vs. O3

2.5e-12

****

S0 vs. O4

2.3e-05

****

O1 vs. O2

< 2e-16

****

O1 vs. O3

< 2e-16

****

O1 vs. O4

< 2e-16

****

O2 vs. O3

< 2e-16

****

O2 vs. O4

2.2e-09

****

O3 vs. O4

0.00066

***

Simpson evenness

S0 vs. O1

1.1e-06

****

S0 vs. O2

0.2783

ns

S0 vs. O3

1.1e-11

****

S0 vs. O4

0.0082

**

O1 vs. O2

< 2e-16

****

O1 vs. O3

< 2e-16

****

O1 vs. O4

< 2e-16

****

O2 vs. O3

< 2e-16

****

O2 vs. O4

0.00035

***

O3 vs. O4

6.10e-08

****

  1. Wilcoxon tests were performed to assess differences between groups. P-values indicate the level of significance for each comparison. Statistical significance is denoted as follows: ****P < 0.0001; ***P < 0.001; **P < 0.01; *P < 0.05; ns, no significance. S0, Sow; O1, 5 days; O2, 35 days; O3, 80 days; O4, 145 days.
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