Sample size | Cluster | M1−M10 | M9−M18 | M17−M26 |
---|---|---|---|---|
n=50 | NMF | 3/1.8 | 7.2/2 | 2.4/1.9 |
 | Co-occurrence network | 5.4/2.4 | 7.5/0.8 | 3.5/1.6 |
n=100 | NMF | 2.7/1.3 | 6.8/2.2 | 2.1/1.4 |
 | Co-occurrence network | 6.7/2.2 | 6/1.6 | 4.5/1.7 |
n=200 | NMF | 2.7/0.9 | 6.1/2 | 1.5/1.2 |
 | Co-occurrence network | 6.9/1.7 | 6.6/2.1 | 6.3/1.3 |