n_node 5
0 1 4 1.103168e+03 9.868581e+02 ((!QUESTION0_0_R 1))
1 2 3 8.484674e+02 4.286700e+02 ((!SILENCE 1))
2 - - 0.000000e+00 2.363927e+02
3 - - 0.000000e+00 1.922773e+02
4 - - 0.000000e+00 5.581882e+02