S
array([[ 1. , 0.08276253, 0.16227766, 0.47213595, 0.64575131],
[ 0.08276253, 1. , 0.56776436, 0.74456265, 0.09901951],
[ 0.16227766, 0.56776436, 1. , 0.47722558, 0.58257569],
[ 0.47213595, 0.74456265, 0.47722558, 1. , 0.87298335],
[ 0.64575131, 0.09901951, 0.58257569, 0.87298335, 1. ]])