No support values on ASTRAL when I group the different specimens into species groups

Question

[Konstantinos]

Hello, I am using ASTRAL for my MSc research project, in which we try to untangle the phylogenetic relationships between three amphibian species which are known to habe evolved by a rapid and old radiation.

When I run ASTRAL without assigning the different specimens into species-groups, I get a support value on said node (see picture 1). However, when I assign the different specimens intos species I don't get this specific node value (see picture 2).

Does anyone know how to fix this? Or if it's possible to use in the "grouped" tree the node value from the "un-grouped" tree?

Best, Konstantinos

Answer 1

[Konstantinos]

Answer 2

[Konstantinos]