panel 1 2 1 data bima2_pointingData.02sep05 xcolumn 1 ycolumn 4 limits 0 0 -5,5 poi box xlabel august 2005 mtext L 3 0.5 0.5 azimuth error [arcsec] color 2 data bima3_pointingData.02sep05 ycolumn 4 poi panel 1 2 2 data bima2_pointingData.02sep05 xcolumn 1 ycolumn 5 limits 0 0 -5,5 color 1 poi box xlabel august 2005 mtext L 3 0.5 0.5 elevation error [arcsec] color 2 data bima3_pointingData.02sep05 ycolumn 5 poi