|            Memberships
Label | Symbol | Cluster_1 | Cluster_2 | Cluster_3
--------------------------------------------------
BLUE  |  VRSN  |    0.77   |    0.07   |   0.16
RED   |  EBAY  |    0.06   |    0.09   |   0.85
GREEN |  NFLX  |    0.03   |    0.84   |   0.13
????  |  GOOG  |    0.35   |    0.31   |   0.33

Fig 2. Partition Matrix for some symbols in the Nasdaq composite.