b3346 b3345 b3344 b3343
b3346 0 2.44948974278318 14.6969384566991 288.610464120759
b3345 2.44948974278318 0 2 5.91607978309962
b3344 14.6969384566991 2 0 8.36660026534076
b3343 288.610464120759 5.91607978309962 8.36660026534076 0