I1 I2 I3 I4 I5 I6 I7 I8 I9 I10 I11 I13
I1 2.5 1.0 0.5 0.0 -1.0 -1.0 -1.0 0.0 0 0 0 0
I2 1.0 2.5 0.5 0.0 -1.0 -1.0 0.0 -1.0 0 0 0 0
I3 0.5 0.5 2.5 0.5 0.0 0.0 -1.0 -1.0 -1 0 0 0
I4 0.0 0.0 0.5 1.5 0.0 0.0 0.0 0.0 -1 0 0 0
I5 -1.0 -1.0 0.0 0.0 2.5 0.5 0.0 0.0 0 -1 0 0
I6 -1.0 -1.0 0.0 0.0 0.5 2.5 0.0 0.0 0 -1 0 0
I7 -1.0 0.0 -1.0 0.0 0.0 0.0 2.5 0.5 0 0 -1 0
I8 0.0 -1.0 -1.0 0.0 0.0 0.0 0.5 2.5 0 0 -1 0
I9 0.0 0.0 -1.0 -1.0 0.0 0.0 0.0 0.0 4 0 0 -2
I10 0.0 0.0 0.0 0.0 -1.0 -1.0 0.0 0.0 0 2 0 0
I11 0.0 0.0 0.0 0.0 0.0 0.0 -1.0 -1.0 0 0 2 0
I13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -2 0 0 2