Histogram of (a) the period, (b) the displacement amplitudes, (c) the duration, (d) the velocity amplitude, (e) the energy flux in log scale, and (f) the energy in log scale in QS (blue hatched bar) and ARs (red hatched bar). The average (μ) and standard deviation (σ) of each parameter for QS (blue), ARs (red), and all regions (black) are indicated in each panel. Each average value is presented with its uncertainty as $\sigma /\sqrt{n}$, where n is the number of detected oscillations. The physical unit of each parameter is shown on the x-axis in each panel.