newmtl lambert2SG
illum 4
Kd 0.00 0.12 0.00
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00
newmtl lambert3SG
illum 4
Kd 0.66 0.78 0.43
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00
newmtl lambert4SG
illum 4
Kd 0.28 0.49 0.06
Ka 0.00 0.00 0.00
Tf 1.00 1.00 1.00
Ni 1.00