Table 1.
Results of t tests analyzing the differences between solitarious and gregarious locusts of coefficients obtained from linear regressions of characteristics of DCMD and FETi against l/|v|
| Valuesolitary | Value gregarious | t | Degrees of freedom | p | ||
|---|---|---|---|---|---|---|
| Number of DCMD spikes (number) | Intercept | 25.4 ± 4.3 | 31.3 ± 4.4 | −2.824 | 15 | 0.013 |
| Gradient | 0.9 ± 0.3 | 1.7 ± 0.4 | −4.817 | 15 | <0.001 | |
| Peak DCMD firing rate (spikes s−1) | Intercept | 204 ± 46.7 | 271 ± 44.1 | −3.028 | 15 | 0.008 |
| Gradient | −1.1 ± 0.66 | −1.2 ± 0.9 | 0.243 | 15 | 0.811 | |
| Time DCMD maximum (ms before collision) | Intercept | 20.8 ± 31.8 | 11.3 ± 16.2 | −0.764 | 10.1 | 0.463 |
| Gradient | −3.9 ± 1.2 | −2.9 ± 1.1 | 1.784 | 15 | 0.095 | |
| Compound PSP amplitude (mV) | Intercept | 1.8 ± 0.4 | 1.5 ± 0.8 | 0.864 | 15 | 0.401 |
| Gradient | −0.002 ± 0.009 | 0.007 ± 0.03 | −0.918 | 15 | 0.373 |