Shook et al. Reply:

Figure 1

Phase diagrams of the three devices presented with the same experimental data as in Ref. [1]. Orange solid and dashed curves represent the $A\text{−}B$ boundary for the channel and basin, respectively, as predicted by our strong-coupling corrected Ginzburg–Landau calculation. The black curve is the calculated superfluid critical temperature, which is essentially indistinguishable for the two thicknesses.