READ TERR 1 2
! PC data
49732.882	474.320	-561.204	1.863794e-02	5.045906e-03	-5.045906e-03
50424.921	226.076	-217.719	4.526773e-02	1.181867e-02	-1.181867e-02
51039.673	503.911	-388.677	3.570269e-02	7.417053e-03	-7.417053e-03
NO NO NO NO NO
! PC upper limits
55024.910	66.080	-113.786	2.2049e-01	0.0000e+00	0.0000e+00