Below you find patient data from the HyperClinic. We'd like to cluster our patients into groups, so we may gain new insights about them:
| id | heart rate (bpm) | CK-MB | Label |
| 1 | 81 | 13 | red |
| 2 | 65 | 14 | red |
| 3 | 40 | 54 | red |
| 4 | 140 | 2 | green |
You've calculated the Euclidean distances between the points and their centroid and assigned clusters to the points. Now recompute the coordinates of the red centroid. In the answer field type the sum of new coordinates.