newmtl mat21
  Kd 1.00 1.00 1.00

newmtl mat25
  Ka 1.00 0.65 0.67
  Kd 0.92 0.95 0.94
  Ks 1 1 1
  illum 9
  Ns 300
  d 0.4
  Ni 1.5

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 mat20
  Kd 0.47 0.33 0.28

newmtl mat18
  Kd 1.00 0.80 0.53

newmtl mat9
  Kd 0.55 0.76 0.29

newmtl mat12
  Kd 1.00 0.92 0.23

newmtl mat10
  Kd 0.30 0.69 0.31

newmtl mat5
  Kd 0.01 0.61 0.90

newmtl mat16
  Kd 0.47 0.56 0.61

newmtl mat22
  Kd 0.62 0.62 0.62