b0750 b2574 b0931 b0751
b0750 0 1.41421356237309 33.2264954516723 1
b2574 1.41421356237309 0 127.765410029475 3.46410161513775
b0931 33.2264954516723 127.765410029475 0 37.841775856849
b0751 1 3.46410161513775 37.841775856849 0