Companion tree for ex_counts
.
Details
ex_tree
encodes this tree structure:
+----------44---------- Haemophilus
+-2-|
| +----------------68---------------- Bacteroides
|
| +---18---- Streptococcus
| +--12--|
| | +--11-- Staphylococcus
+--11--|
| +-----24----- Corynebacterium
+--12--|
+--13-- Propionibacterium