| Clinical measurement | Measurement method | Experimental condition | |||
---|---|---|---|---|---|---|
 | 2012 | 2013 | 2012 | 2013 | 2012 | 2013 |
Total # terms | 523 | 1691 | 195 | 402 | 110 | 346 |
Defined terms | 328 | 1427 | 116 | 326 | 76 | 320 |
Percent defined | 62% | 84% | 59% | 81% | 69% | 92% |
Maximum depth | 7 | 11 | 6 | 8 | 5 | 8 |
% terms with 2 or more parents | 2.0% | 15.8% | <1% | 7.2% | 1.0% | 14.2% |
% terms with single subclass | 10.3% | 15.6% | 7.7% | 14.9% | 10.9% | 17.1% |
Average branching factor | 0.98 | 0.86 | 1.00 | 0.93 | 0.99 | 0.87 |