Table 8.
Statistical difference between mean values of the average number of electro-stimulations necessary for the development of kindling threshold after-discharge *.
| C | W | B | E | ||
|---|---|---|---|---|---|
| C | Difference | 0.22 | −0.11 | −7.00 | |
| Standard Error | 2.25 | 2.26 | 1.91 | ||
| 95% CI of difference | −4.562 to 5.007 | −4.918 to 4.696 | −11.043 to −2.95 | ||
| Test statistic t | 0.0990 | −0.0493 | −3.670 | ||
| Significance Level P | p = 0.9225 | p = 0.9614 | p = 0.0021 | ||
| W | Difference | 0.22 | −0.33 | −7.22 | |
| Standard Error | 2.25 | 2.51 | 2.20 | ||
| 95% CI of difference | −4.562 to 5.007 | −5.65 to 4.98 | −11.91 to −2.53 | ||
| Test statistic t | 0.0990 | −0.133 | −3.281 | ||
| Significance Level P | p = 0.9225 | p = 0.8959 | p = 0.0051 | ||
| B | Difference | −0.11 | −0.33 | −6.89 | |
| Standard Error | 2.26 | 2.51 | 2.21 | ||
| 95% CI of difference | −4.918 to 4.696 | −5.65 to 4.98 | −11.603 to −2.17 | ||
| Test statistic t | −0.0493 | −0.133 | −3.115 | ||
| Significance Level P | p = 0.9614 | p = 0.895 | p = 0.0071 | ||
| E | Difference | 7.00 | −7.22 | −6.89 | |
| Standard Error | 1.91 | 2.20 | 2.21 | ||
| 95% CI of difference | −11.04 to −2.95 | −11.91 to −2.53 | −11.60 to −2.174 | ||
| Test statistic t | −3.670 | −3.281 | −3.115 | ||
| Significance Level P | p = 0.0021 | p = 0.0051 | p = 0.0071 | ||
* using an independent samples t-test and assuming unequal variances.