2.1 Apply the Centre of Mass Algorithm to cluster the nodes in the table below and provide the clusters. Ensure your answer includes a table with columns: Node, Neighbour, cost, X, Y, Weight Note: cluster centres are to be formed using weight to find the new cluster centre when a node is added. Do not put the new cluster centre half way between the cluster and the node to be added unless you're joining nodes or clusters of equal weight. Table 1. Nodes to be Clustered Node Weight 31 90 59 24 86 65 98 39 19 50 92 1 60 74 63 6 9 10 Weight Limit 4 27 48 38 85 Cost factor 0.5 Number of clusters -3