newmtl mat19
  Kd 0.87 0.60 0.27

newmtl mat20
  Kd 0.47 0.33 0.28

newmtl mat9
  Kd 0.55 0.76 0.29

newmtl mat1
  Kd 0.61 0.15 0.69

newmtl mat21
  Kd 1.00 1.00 1.00

newmtl mat10
  Kd 0.30 0.69 0.31

newmtl mat22
  Kd 0.62 0.62 0.62