Oscillation patterns in low and high-frequency bands. Top panels show the observed oscillation patterns at 17:44:07 UT, which are spatially filtered in m = 0 and 2 modes and temporally filtered in (a) 2.5 − 4 mHz and (b) in 12 − 20 mHz. Bottom panels show the model for each frequency band. The contour represents the boundary of the pore, and the dashed circle illustrates the boundary of the flux tube. All panels only show a 3 Mm radius from the center because the outer region is affected by the running penumbral waves and error.