b2634 b2635 b2636 b2637
b2634 0 13.4164078649987 17.9443584449264 10.3923048454133
b2635 13.4164078649987 0 19.8997487421324 84.3208159353312
b2636 17.9443584449264 19.8997487421324 0 9.48683298050514
b2637 10.3923048454133 84.3208159353312 9.48683298050514 0