Monopoles (thick continuous lines), quadrupoles (thin continuous lines), and hexadecapoles (dotted lines) of the measured redshiftspace PK for the four samples reported in the legend. The monopole includes shot noise. Thin black lines give the best-fit model (convolved with the window function) for the monopole and quadrupole of the Hα ELG sample. The absolute magnitude-limited sample, M_r − 5 log₁₀ h < −20, in magenta is hardly seen as it has very similar clustering amplitude and is below the magnitude-limited sample, H_E < 22, in green.