Fig. 2. A log-log plot of time to peak gape (TTPG, ms) versus
peak buccal pressure (kPa) for largemouth bass (black circles) and bluegill
sunfish (red triangles). For this plot, the absolute value of pressure was
used. Note that as the duration of time to peak gape gets longer, the
magnitude of pressure decreases. The relationship between these variables is
much stronger for bluegill (r2=0.95) than for bass
(r2=0.29).