Init time

Inertia

Homo

Compl

V-meas

Silhouette

K-means++

0.24 s

69432

0.602

0.650

0.625

0.146

Random

0.17 s

69694

0.669

0.710

0.689

0.147

PCA-based

0.02 s

71820

0.673

0.715

0.693

0.150