Hi all, I am a phylogenetic student, I'm running SH test to examine free (tree1) and constrained (tree2) trees using R phangorn package. The outputs are like the following and i'm confused how should i interpret them!!! Trees ln L Diff ln L p-value [1,] 1 -1422.921 0.00000 0.4952 [2,] 2 -1457.282 34.36085 0.0201 Why it gives us two p values? Would you please help me with that? Regards, Vahab [[alternative HTML version deleted]]