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. 2020 Feb 3;7(1):ENEURO.0081-19.2020. doi: 10.1523/ENEURO.0081-19.2020

Table 5.

Statistics for the data shown in Figures 5-Figures 8

Figure Statistical test Statistics output N
Fig. 5 Depol + AM251: 9 neurons, 4 mice, 225 ROIs [soma (s) and non-soma (ns)]
Change in events: events (pre/post depol) × time (base, AM251, wash) Friedman χ2(5) = 155.838, p < 0.0005  
Pre to post base Wilcoxon signed-rank Z = –5.418, p < 0.0005  
Pre to post AM251 Wilcoxon signed-rank Z = –7.401, p < 0.0005  
Pre to post Wash Wilcoxon signed-rank Z = –1.755, p = 0.079  
Fig. 6A     ACPTII: 9 neurons, 3 mice
mGPSC frequency: DMSO × ACPTII ANOVA F(1,28) = 0.746, p = 0.395  
mGPSC amplitude: DMSO × ACPTII ANOVA F(1,28) = 2.135, p = 0.155  
mGPSC frequency: ACPTII × ACPTII + WIN ANOVA F(1,8) = 19.527, p = 0.002  
mGPSC amplitude: ACPTII × ACPTII + WIN ANOVA F(1,8) = 3.206, p = 0.067  
Fig. 6B CGS: 8 neurons, 3 mice
mGPSC frequency: DMSO × CGS15943 (CGS) ANOVA F(1,28) = 1.539, p = 0.225  
mGPSC frequency: CGS × CGS + WIN ANOVA F(1,7) = 1.754, p = 0.227  
Fig. 6C DPCPX: 12 neurons, 4 mice
mGPSC frequency: DMSO × DPCPX ANOVA F(1,31) = 0.03, p = 0.863  
mGPSC amplitude: DMSO × DPCPX ANOVA F(1,31) = 0.032, p = 0.858  
mGPSC frequency: DPCPX × DPCPX + WIN ANOVA F(1,11) = 0.007, p = 0.935  
mGPSC amplitude: DPCPX × DPCPX + WIN ANOVA F(1,11) = 2.353, p = 0.153  
Fig. 7 Adenosine: 15 neurons, 4 mice
mGPSC frequency: DMSO × adenosine ANOVA F(1,32) = 4.144, p = 0.05  
mGPSC amplitude: DMSO × adenosine ANOVA F(1,32) = 4.041, p = 0.053  
Fig. 8 CNO: 7 slices, 54 s, 265 ns
Increase magnitude CNO:
s × ns
Mann–Whitney U U = 2667, p = 0.95  
Increase magnitude: treatment (CNO/ Thap + CNO) × ROI (s/ns) Kruskal–Wallis H(3) = 15.400, p = 0.001 Thap + CNO: 3 mice, 7 s, 64 ns
Increase magnitude ns: CNO × Thap + CNO Median post hoc p = 0.022