Suppose that we have the gene expression values for $5$ genes $($G$1$ to G$5)$ under $4$ time points $($t$1$ to t$4)$ as shown in the following table. Please use K$-$Means clustering to group $5$ genes into $2$ clusters based on Euclidean distance. Find out the final centroids and their affiliated genes. The initial centroids are c$1=(1,2,3,4)$ and c$2=$c$(9,8,7,6).$

G$1$ to G$5$ are rows and t$1$ to t$4$ are columns and their values are in matrix form in R programming

$4,2,0,10,10,2,2,0,8,10,4,2,2,10,10,5,2,2,6,8$