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Physiological classes and subclasses of MCs in different layers
| Class | Subclass | Total | Layer II/III | Layer IV | Layer V | Layer VI |
|---|---|---|---|---|---|---|
| AC | 115 (90%) | 36 (83.7%) | 26 (89.7%) | 42 (95.5%) | 11 (100%) | |
| b-AC | 18 (14%) | 5 (11.6%) | 3 (10.4%) | 9 (20.5%) | 1 (9.1%) | |
| c-AC | 97 (76%) | 31 (72.1%) | 23 (79.3%) | 33 (75.0%) | 10 (90.9%) | |
| NAC | c-NAC | 10 (8%) | 7 (16.3%) | 3 (10.3%) | — | — |
| STUT | b-STUT | 2 (2%) | — | — | 2 (4.5%) | — |
| All | 127 (100%) | 43 (34%) | 29 (23%) | 44 (35%) | 11 (9%) |
