3419174 clusters
Max cluster size: 3

Cluster Size Distribution
1	3348573
2	1464
3	69137

Cluster Type Distribution
frozenset({('MESH', 1)})	44
frozenset({('UMLS', 1), ('MESH', 1)})	504
frozenset({('NCBITAXON', 1), ('MESH', 1)})	960
frozenset({('UMLS', 1), ('NCBITAXON', 1), ('MESH', 1)})	69137
frozenset({('UMLS', 1)})	711588
frozenset({('NCBITAXON', 1)})	2636941