B (blue squares), g (green diamonds), r (red circles), i (magenta triangles), and z (black triangles) photometry for our sample of SNe Ic-BL. In the case of iPTF15eov we also have a V-band light curve (yellow stars). The light curves as a function of discovery epoch have been shifted for clarity (see the legend in the last subpanel). The epochs of the observed r-band maxima are marked by vertical red dashed lines. The spectral epochs are shown by black segments at the bottom of each subpanel.