Table 4:

Statistical tests

Letter, experiment nameData structure (distribution)Type of testPower (α = 0.05)
a Low-calcium effect on RMPNormalTwo-tailed paired t test1.00
b Low-calcium effect on RinNormalTwo-tailed paired t test0.84
c BSA effect on low calcium-induced depolarizationNormalTwo-tailed t test1.00
d BSA effect on low calcium-induced effects of RinNon-normalMann–Whitney rank sum test0.17*
e Effect of low calcium on IMI amplitudeNormalOne-way ANOVA0.30
f Effect of application number on IMI amplitude in normal calciumNormalOne-way ANOVA, post hoc Tukey’s tests0.81
g Effect of application number on slope in normal calciumNormalOne-way ANOVA, post hoc Tukey’s tests0.81
h Effect of application number on IMI amplitude in low calciumNormalTwo-way repeated-measures ANOVA, post hoc Tukey’s testsCalcium = 0.05Application = 0.90Interaction = 0.59
i Effect of application number on slope in low calciumNormalTwo-way repeated-measures ANOVA, post hoc Tukey’s testsCalcium = 0.94Application = 0.05Interaction = 0.13
j W7 effect on proctolin-induced IMI slopeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests1.00
k W7 effect on proctolin-induced IMI amplitudeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.54
l W7 effect on CCAP-induced IMI slopeNormalTwo-tailed paired t test0.50
m W7 effect on CCAP-induced IMI amplitudeNormalTwo-tailed paired t test0.05
n Effect of calmidazolium on proctolin-induced IMI slopeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.62
o Effect of calmidazolium effect on proctolin-induced IMI amplitudeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.78
p Effect of CALP1 (2 h) on proctolin-induced IMI slopeNormalOne-way ANOVA0.07
q Effect of CALP1 (2 h) on proctolin-induced IMI amplitudeNormalOne-way ANOVA0.05
r Effect of CALP1 (overnight) on proctolin-induced IMI slopeNormalTwo-tailed t test0.10
s Effect of CALP1 (overnight) on proctolin-induced IMI amplitudeNormalTwo-tailed t test0.10
t Dantrolene effect on proctolin-induced IMI slopeNormalTwo-tailed paired t test0.91
u Dantrolene effect on proctolin-induced IMI amplitudeNormalTwo-tailed paired t test0.77
w KN-93 effect on proctolin-induced IMI slopeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests1.00
x KN-93 effect on proctolin-induced IMI amplitudeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests1.00
y Effect of gallein on proctolin-induced IMI slopeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.56
z Effect of gallein on proctolin-induced IMI amplitudeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.13
aa Effect of NPS-2143 on proctolin-induced IMI slopeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.57
ab Effect of NPS-2143 on proctolin-induced IMI amplitudeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.06
ac ML7 effect on proctolin-induced IMI slopeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.95
ad ML7 effect on proctolin-induced IMI amplitudeNormalOne-way repeated-measures ANOVA, post hoc Tukey’s tests0.71
ae Effect of dynasore on W7’s reduction of IMI voltage dependenceNormalTwo-way ANOVA, post hoc Tukey’s testsW7 = 0.99Dynasore = 0.55Interaction = 0.26
af Effect of dynasore on effect of W7 on IMI amplitudeNormalTwo-way ANOVA, post hoc Tukey’s testsW7 = 0.88Dynasore = 0.10Interaction = 0.17
ag R568 effect on proctolin-induced IMI slopeNormalTwo-way ANOVA, post hoc Tukey’s testsCalcium = 0.86R568 = 0.89Interaction = 0.10
ah R568 effect on proctolin-induced IMI amplitudeNon-normalTwo-way ANOVA, post hoc Tukey’s testsCalcium = 1.00R568 = 1.00Interaction = 0.70

  • All data obtained from LP neurons. RMP is resting membrane potential, Rin is input resistance.

  • *Post hoc power calculation performed for t test.