Table 2 Bayes factors model comparison of migration models for Old World Anchovies between the Atlantic (ATL) and the Pacific (PAC) oceans.

From: Wandering behaviour prevents inter and intra oceanic speciation in a coastal pelagic fish

Marker

Models

Model parameters

Bézier

dBézier

Probability

mtDNA

Model 1

ATL <−> PAC

****

−5339.10

0.00

1

Model 2

ATL <− PAC

*0**

−5396.31

−57.20

1.4342E-25

Model 3

ATL −> PAC

**0*

−5375.88

−36.77

1.071E-16

Model 4

(ATL + PAC)

*0*0

−5524.26

−185.15

3.87457E-81

Microsatellites

Model 1

ATL <−> PAC

****

−329230.64

−232312.46

0

Model 2

ATL <− PAC

*0**

−96918.17

0.00

1

Model 3

ATL −> PAC

**0*

−205619.62

−108701.45

0

Model 4

(ATL + PAC)

*0*0

−384554.60

−287636.43

0

  1. Model parameters code as follows: asterisk (*) indicates that a particular migration rate was estimated by the model and 0 indicates that no migration was allowed. The first sign indicates theta for Atlantic, the second sign migration to Atlantic, the third sign theta for Pacific and the forth sign migration to Pacific.