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Table 3 Simulated power of four statistics, UniFrac (UniF), W-UniFrac (WUniF), VAW-UniFrac (T), and SqT in Simulation 3.

From: Variance adjusted weighted UniFrac: a powerful beta diversity measure for comparing communities based on phylogeny

c

6

4

3

1

Power

UniF: 0.908

UniF: 0.433

UniF: 0.154

UniF: 0.117

UniF: 0.274

UniF: 0.660

 

WUniF: 0.802

WUniF: 0.357

WUniF: 0.124

WUniF: 0.150

WUniF: 0.649

WUniF: 1.000

 

T: 0.965

T: 0.506

T: 0.160

T: 0.196

T: 0.681

T: 1.000

 

SqT: 0.951

SqT: 0.522

SqT: 0.167

SqT: 0.199

SqT: 0.685

SqT: 1.000

  1. The number of simulations is 1000, and the type 1 error rate is set at 0.05.