Gnuplot Produced by GNUPLOT 5.4 patchlevel 1 30.06 30.07 30.08 30.09 30.1 30.11 30.12 30.13 30.14 30.15 06/27 20:00 06/28 00:00 06/28 04:00 06/28 08:00 06/28 12:00 06/28 16:00 06/28 20:00 06/29 00:00 Alabama A & M University Inches Hg Date Pres Anniston - 24 hr Barometric Pressure