Predicted LyC escape fraction , using the H I covering fraction and dust extinction, versus the observed f_esc(LyC) plotted on a logarithmic scale. Dashed lines show the one-to-one relation. Two different predictions have been derived for J1243+4646 using C_f(H I) = 0.18 (upper limit), and C_f(H I) = 0, and are shown on the upper right part of the figure. The error bars on are obtained by propagating the uncertainties from C_f(H I) and E_B − V. This figure extends the work done in Fig. 1 of Chisholm et al. (2018) by including the 6 new LyC detections from Izotov et al. (2018a,b).