 0 0 1 < input/tc.188
 2 3 2 < input/dat542
 3 0 4 < input/dat463
9  6  1  < input/lu177
1 -3 1 < input/zt.11
3  8  7  < input/lu479
7 8 9 < input/inp.64
5 1 4 < input/dat217
8  1  4  < input/lu144
