Gnuplot Produced by GNUPLOT 5.4 patchlevel 0 29.7 29.8 29.9 30 30.1 30.2 30.3 30.4 11/24 20:00 11/26 00:00 11/27 04:00 11/28 08:00 11/29 12:00 11/30 16:00 12/01 20:00 12/03 00:00 Alabama A & M University Inches Hg Date Pres Evergreen - 7 day Barometric Pressure