FIGURE 2.

Experimental design for the PEF treatments and W_spec,est as a function of E and f. Black markers indicate the set points of E and f, with corresponding experiment numbers enclosed (Supplementary Table 1). The center point “C” was performed in triplicate. The gray area indicates technically infeasible parameter settings. W_spec,est was estimated assuming a constant R of 390 Ω. The reported levels of W_spec for the experiments were based on measurements of all quantities (Supplementary Table 1) and differed therefore slightly, due to temperature related fluctuations in R.