newmtl mat11
  Kd 0.00 0.59 0.53

newmtl mat24
  Ka 0.58 0.65 1.00
  Kd 0.92 0.95 0.94
  Ks 1 1 1
  illum 9
  Ns 300
  d 0.4
  Ni 1.5

newmtl mat17
  Kd 0.27 0.35 0.39

newmtl mat15
  Kd 0.81 0.85 0.86

newmtl mat12
  Kd 1.00 0.92 0.23

newmtl mat23
  Kd 0.10 0.10 0.10

newmtl mat9
  Kd 0.55 0.76 0.29

newmtl mat16
  Kd 0.47 0.56 0.61