W-representations carried by the wcells in SL(9,R) x PU(8,1) block of SL9

wcell#0:
  cardinality : 1
  special orbit : [9]
  special representation : [9]
  cell representation : phi[9]

wcell#1:
  cardinality : 8
  special orbit : [8, 1]
  special representation : [8, 1]
  cell representation : phi[8,1]

wcell#2:
  cardinality : 8
  special orbit : [8, 1]
  special representation : [8, 1]
  cell representation : phi[8,1]

wcell#3:
  cardinality : 28
  special orbit : [7, 1, 1]
  special representation : [7, 1, 1]
  cell representation : phi[7,1,1]