newmtl mat13
  Kd 1.00 0.60 0.00

newmtl mat20
  Kd 0.47 0.33 0.28

newmtl mat14
  Kd 1.00 0.34 0.13

newmtl mat5
  Kd 0.01 0.61 0.90

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 mat10
  Kd 0.30 0.69 0.31

newmtl mat22
  Kd 0.62 0.62 0.62

newmtl mat18
  Kd 1.00 0.80 0.53

newmtl mat21
  Kd 1.00 1.00 1.00

newmtl mat15
  Kd 0.81 0.85 0.86

newmtl mat12
  Kd 1.00 0.92 0.23