3.567 3.567 3.567 90 90 90
0 0.5 0.5
0.5 0 0.5
0.5 0.5 0

0 0 0 c_A=0.5,c_B=0.25,c_C=0.25
0.75 0.25 0.75 c_A=0.5,c_B=0.25,c_C=0.25