showed a trendp = 0.3095
The average amplitude recorded from individual cells was also decreased after RK (54.55 ± 2.32 pA in control and 42.31 ± 2.14 pA in RK, Mann-Whitney p < 0.05, Figure 4C ), and the average frequency showed a trend toward decrease (5.96 ± 1.18 Hz in control and 4.17 ± 0.80 in RK, Mann-Whitney p = 0.3095, Figure 4C ).