Relation between the QPO components and the L₁, L₂, and L₃ components. The frequency relation has shown in the top row of panels, while the rms relation has shown in the bottom row of panels. The green right-triangles, blue stars, and red up-triangles represents the L₁, L₂, and L₃ components. The slope of linear regression curve and Pearson correlation coefficients (PCCs) have been shown in the panels. The solid lines are the linear regression curves for QPO frequencies versus L1 and L2 frequencies in the logarithmic axis.