// location(m)  rho_s([1 -3 0 0 0 0 0])
0 153.237
0.000508844 153.237
0.00151009 151.479
0.00247899 149.953
0.00341657 148.497
0.00432386 147.024
0.00520184 145.478
0.00605145 143.82
0.0068736 142.023
0.00766919 140.066
0.00843907 137.932
0.00918407 135.611
0.00990501 133.094
0.0106026 130.376
0.0112777 127.456
0.011931 124.334
0.0125632 121.013
0.0131749 117.498
0.0137669 113.799
0.0143398 109.925
0.0148941 105.888
0.0154305 101.705
0.0159496 97.39
0.016452 92.963
0.016938 88.4432
0.0174084 83.8517
0.0178636 79.2103
0.0183041 74.5416
0.0187303 69.8685
0.0191428 65.214
0.019542 60.6009
0.0199282 56.0513
0.020302 51.5867
0.0206637 47.2278
0.0210137 42.9936
0.0213523 38.9023
0.0216801 34.9701
0.0219973 31.2117
0.0223042 27.6403
0.0226012 24.267
0.0228886 21.1013
0.0231667 18.1509
0.0234358 15.4216
0.0236962 12.9175
0.0239482 10.6414
0.0241921 8.59415
0.0244281 6.7753
0.0246565 5.18309
0.0248774 3.81453
0.0250913 2.66552
0.0252982 1.73096
0.0254 1.73096
