In contrast, UVC followed by FP resulted in >3.2 log reduction
of L. innocua, but the growth of the survivors did not occur
for 8 wk storage at 8 ◦C (Figure 1). There was no advantage to using
1 J/cm2 : 1.5 s against 2 J/cm2 : 3 s (Figure 1), which is in agreement
with the log reduction data shown in Table 1.