MUSE spectra of the two LAEs in the LSS (see Table 1) are displayed in two panels. In each panel, the top row shows, from left to right, the HST/ACS F850LP image, three MUSE reconstructed narrow-band images (20 Å-wide), and the HST/Wide Field Camera 3 (WFC3) F160W image. The images are 10″ wide and the source position is indicated by cross-hairs. In the bottom row, the extracted 1D spectrum is shown in a 400 Å-wide interval around the Lyα line, with noisy regions in the MUSE cube affected by the sky line subtraction highlighted by gray bands.