not quite statistically significantp = 0.0531
Ongoing activity—that is, spontaneous activity when enough current was applied to the cell to hold the membrane voltage at −45 mV—was reduced in GBP-treated cells (28%, 6/21) compared to control cells (41%, 14/39), but the difference was not quite statistically significant, p = 0.0531 ( Figure 2(f) ).