X_LAE vs. z. Upper panel: big purple hexagons, small purple circles, and small purple squares indicate LAE fractions for EW(Lyα) ≥ 65 Å derived with MUSE at −21.75 ≤ M₁₅₀₀ ≤ −17.75 mag, −21.75 ≤ M₁₅₀₀ ≤ −18.75 mag, and −18.75 ≤ M₁₅₀₀ ≤ −17.75 mag, respectively. Lower panel: purple and orange circles represent X_LAE for EW(Lyα) ≥ 65 Å and EW(Lyα) ≥ 45 Å at −21.75 ≤ M₁₅₀₀ ≤ −18.75 mag, respectively. For visualization purposes, we show the width of z only for one symbol in each panel and slightly shift the other points along the abscissa.