Table 1 Summary statistics used in test of neutrality
From: Fully Bayesian tests of neutrality using genealogical summary statistics
Summary Statistic | Reference | Description |
|---|---|---|
T | - | The total length of all branches of the tree. |
t MRCA | - | The difference in age between the most recent common ancestor and the most modern individual. |
D F | [2] | A classic summary statistic for testing neutrality. Normalized difference between external branch lengths and total tree length. |
B 1 | [34] | A measure of tree-imbalance. |
C n | [20] | The number of internal nodes with exactly two terminal children(the number of cherries). |
I c | [18] | A measure of tree-imbalance. Ranges is [0,1]. Larger numbers signify more imbalanced trees. |