K-value | Num. Points | Observed Patterns | Subset Spread |
2 | 1 | 1 | 1040 |
3 | 3 | 1 | 1000 (1600 w/outlier) |
4 | 12 | 2 | 800 (2000 w/outlier) |
5 | 45 | 4 | 1290 (2000 w/outlier) |