id	obsid	mag	mag_obs	color	bad trak	obc bad status
257306792	50271	10.39	10.01	0.67	0.065	0.847
397935912	50260	10.62	10.97	0.70	0.605	0.395
335417048	50260	10.71	10.77	0.88	0.574	0.385
397935912	50258	10.62	11.36	0.70	0.904	0.085
397935912	50254	10.62	11.20	0.70	0.267	0.455
263326640	50245	10.79	10.84	1.27	0.434	0.409
1009917136	50244	9.54	10.68	1.50	0.105	0.684
260319568	50223	10.21	10.13	0.67	0.106	0.702
33299280	50210	10.39	10.34	0.54	0.094	0.718
724183136	50198	10.35	10.37	1.15	0.073	0.714
1200756680	19924	7.82		1.09	1.000	0.000
1200758760	19924	8.30		-0.02	1.000	0.000
1200760024	19924	8.46		1.15	1.000	0.000