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Table 1 Parameter values for rate asymmetry simulations used to assess power and parameter estimation of BiSSE method

From: Exploring power and parameter estimation of the BiSSE method for analyzing species diversification

Rate asymmetry

Tip ratio

Figure

% State 0

Speciation (q01 and q10 = 0.01, μ0 and μ1 = 0.03)

   

1.25× (λ0= 0.1, λ1= 0.125)

31:10

1A

29.23

1.5× (λ0= 0.1, λ1= 0.15)

51:10

1A

19.33

2× (λ0= 0.1, λ1= 0.2)

101:10

1A

9.90

3× (λ0= 0.1, λ1= 0.3)

201:10

1A

4.94

4× (λ0= 0.1, λ1= 0.4)

301:10

1A

3.19

5× (λ0= 0.1, λ1= 0.5)

401:10

1A

2.50

10× (λ0= 0.1, λ1= 1.0)

901:10

1A

1.13

20× (λ0= 0.1, λ1= 2.0)

1801:10

1A

0.51

Character Change (λ0 and λ1= 0.1, μ0 and μ1 = 0.03)

   

2× (q01= 0.01, q10= 0.005)

21:10

1B

33.96

3× (q01= 0.015, q10= 0.005)

31:10

1B

24.01

4× (q01= 0.02, q10= 0.005)

41:10

1B

20.57

5× (q01= 0.025, q10= 0.005)

51:10

1B

16.69

10× (q01= 0.05, q10= 0.005)

101:10

1B

9.14

20× (q01= 0.1, q10= 0.005)

201:10

1B

4.69

40× (q01= 0.2, q10= 0.005)

401:10

1B

2.39

Extinction (λ0 and λ1= 0.1, q01 and q10 = 0.01)

   

2× (μ0= 0.06, μ1= 0.03)

31:10

1C

23.85

3× (μ0= 0.09, μ1= 0.03)

61:10

1C

13.21

4× (μ0= 0.12, μ1= 0.03)

91:10

1C

9.29

5× (μ0= 0.15, μ1= 0.03)

121:10

1C

7.12

10× (μ0= 0.3, μ1= 0.03)

271:10

1C

3.40

  1. The observed percent of terminals with State 0 are for simulations with 500 taxa. Observed tip ratios were nearly identical for other taxa sizes (50, 100, and 300).