READ TERR 1 2
! PC data
3181.942	26.480	-21.160	4.719279e+00	1.059784e+00	-1.059784e+00
3228.093	17.939	-19.671	6.001829e+00	1.349968e+00	-1.349968e+00
3267.312	23.851	-21.281	5.006193e+00	1.127233e+00	-1.127233e+00
3315.840	27.977	-24.677	4.319733e+00	9.716207e-01	-9.716207e-01
3379.399	29.608	-35.582	3.652966e+00	8.024401e-01	-8.024401e-01
3430.660	31.002	-21.652	4.288398e+00	9.671663e-01	-9.671663e-01
3485.330	21.463	-23.669	5.037338e+00	1.133029e+00	-1.133029e+00
3527.948	26.485	-21.155	4.762452e+00	1.068335e+00	-1.068335e+00
3577.626	26.953	-23.193	4.755528e+00	1.040913e+00	-1.040913e+00
3625.872	18.824	-21.293	5.674115e+00	1.273524e+00	-1.273524e+00
3668.119	19.201	-23.423	5.307876e+00	1.194521e+00	-1.194521e+00
3708.253	19.185	-20.933	5.972591e+00	1.307976e+00	-1.307976e+00
3749.203	20.859	-21.766	5.601359e+00	1.227303e+00	-1.227303e+00
3787.213	25.474	-17.151	5.339461e+00	1.201629e+00	-1.201629e+00
3836.988	20.830	-24.301	5.015963e+00	1.130039e+00	-1.130039e+00
3879.365	21.078	-21.547	5.319886e+00	1.194020e+00	-1.194020e+00
3928.648	29.463	-28.205	4.126063e+00	9.072921e-01	-9.072921e-01
3979.155	19.074	-21.044	5.634288e+00	1.268659e+00	-1.268659e+00
4035.657	30.269	-37.429	3.348357e+00	7.543466e-01	-7.543466e-01
4087.590	28.482	-21.664	4.522283e+00	1.016090e+00	-1.016090e+00
4140.242	15.947	-24.170	5.934377e+00	1.301597e+00	-1.301597e+00
4176.606	22.208	-20.417	5.316552e+00	1.195831e+00	-1.195831e+00
4219.359	24.586	-20.545	4.987341e+00	1.124800e+00	-1.124800e+00
4260.354	21.201	-16.408	6.004366e+00	1.350539e+00	-1.350539e+00
4303.602	20.578	-22.047	5.326578e+00	1.192968e+00	-1.192968e+00
4344.472	22.332	-20.292	5.319165e+00	1.197061e+00	-1.197061e+00
4388.215	16.199	-21.411	6.624894e+00	1.418621e+00	-1.418621e+00
4421.452	18.064	-17.038	6.488396e+00	1.455506e+00	-1.455506e+00
4478.809	33.419	-39.293	3.291936e+00	7.242441e-01	-7.242441e-01
4544.418	33.001	-32.189	3.470568e+00	7.797848e-01	-7.797848e-01
4617.334	40.307	-39.915	4.794591e+00	8.277178e-01	-8.277178e-01
8816.194	36.999	-25.683	3.264696e-01	8.221690e-02	-8.221690e-02