newmtl Bed0001:initialShadingGroup illum 4 Kd 0.62 0.62 0.62 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 newmtl Bed0001:lambert2SG illum 4 Kd 0.83 0.51 0.19 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 newmtl Bed0001:lambert3SG illum 4 Kd 0.22 0.22 0.22 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 newmtl Bed0001:lambert4SG illum 4 Kd 0.92 0.92 0.92 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 newmtl Bed0001:lambert5SG illum 4 Kd 1.00 0.94 0.72 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00 newmtl Bed0001:lambert6SG illum 4 Kd 0.10 0.10 0.10 Ka 0.00 0.00 0.00 Tf 1.00 1.00 1.00 Ni 1.00