p-values (t test) | Core (control) vs. Shell (control) | Core (control) vs. both cocaines | Shell (control) vs. both cocaines | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Peak [DA], µm | 0. 1 | 0.2 | 0.4 | 0.8 | 0.1 | 0.2 | 0.4 | 0.8 | 0.1 | 0.2 | 0.4 | 0.8 |
Peak | 0.87 | 0.23 | 0.97 | 0.32 | 0.11 | <0.0001* | 0.28 | 0.26 | 0.86 | 0.24 | 0.49 | 0.13 |
Frequency | 0.007* | 0.002* | 0.54 | 0.91 | 0.001* | 0.12 | 0.18 | 0.34 | 0.66 | 0.10 | 0.13 | 0.53 |
AUC | 0.02 | 0.03 | 0.001* | 0.008* | 0.98 | 0.72 | 0.20 | 0.07 | 0.05 | 0.04 | 0.07 | 0.33 |
Rise velocity | <0.0001* | <0.0001* | <0.0001* | 0.004* | <0.0001* | <0.0001* | <0.0001* | <0.0001* | 0.07 | 0.08 | 0.82 | 0.17 |
Latency peak | <0.0001* | <0.0001* | <0.0001* | <0.0001* | 0.0004* | <0.0001* | <0.0001* | <0.0001* | 0.67 | 0.70 | 0.37 | 0.96 |
Vmax | <0.0001* | <0.0001* | <0.0001* | 0.01 | <0.0001* | <0.0001* | <0.0001* | 0.0008* | 0.05 | 0.20 | 0.48 | 0.35 |
FWHH | <0.0001* | <0.0001* | <0.0001* | <0.0001* | 0.0004* | <0.0001* | <0.0001* | <0.0001* | 0.32 | 0.47 | 0.12 | 0.64 |
Slope (T20–T80) | <0.0001* | <0.0001* | 0.52 | 0.80 | 0.16 | 0.001* | 0.10 | 0.19 | 0.003* | 0.08 | 0.27 | 0.01 |
Baseline return | 0.0002* | 0.002* | 0.60 | 0.63 | 0.16 | 0.30 | 0.49 | 0.87 | 0.007* | 0.05 | 0.99 | 0.70 |
T20 latency | <0.0001* | <0.0001* | <0.0001* | <0.0001* | 0.0002* | <0.0001* | <0.0001* | <0.0001* | 0.62 | 0.50 | 0.07 | 0.71 |
T80 latency | <0.0001* | 0.0006* | 0.02 | 0.85 | 0.0008* | 0.0001* | 0.007* | 0.001* | 0.06 | 0.25 | 0.27 | 0.16 |
Significance (p-value) of pairwise t tests at each peak bin (low [<0.1 μm DA], medium-low [0.1–0.2 μm DA], medium-high [0.2–0.4 μm DA], and high [0.4–0.8 μm DA]) between core control and shell control (left; repeated from Table 1), core control and average of both cocaine groups (core and shell; middle), and shell control average of both cocaine groups (core and shell; right). Bold italics: *p < 0.01 (significant after Bonferroni correction); italics only: p < 0.05 (not significant after Bonferroni correction).