Table 1.
Spontanoues (top) and evoked (bottom) waveforms are compared regarding amplitude (left), ripple occurrence (middle), and unit occurrence (right) in CA1 and CA3.
| SPW-R amplitude (mV) | Number of ripple cycles (per SPW-R) | Multi-unit activity (spikes per SPW) | ||||
|---|---|---|---|---|---|---|
| CA1 | CA3 | CA1 | CA3 | CA1 | CA3 | |
| Spontaneous events | median 0.23 | median 0.21 | median 6.0 | median 5.5 | median 3.0 | median 4.4 |
| 25th 0.17 | 25th 0.17 | 25th 5.7 | 25th 3.6 | 25th 1.9 | 25th 1.2 | |
| 75th 0.28 | 75th 0.25 | 75th 6.2 | 75th 6.5 | 75th 4.3 | 75th 10 | |
| Evoked events | median 0.26 | median 0.29 | median 5.8 | median 4.7 | median 1.0 | median 0.8 |
| 25th 0.19 | 25th 0.19 | 25th 5.6 | 25th 4.0 | 25th 0.95 | 25th 0.63 | |
| 75th 0.61 | 75th 0.37 | 75th 6.9 | 75th 5.4 | 75th 1.0 | 75th 1.0 | |
| p-value | 0.14 | 0.0051 | 0.38 | 0.10 | 0.096 | 0.10 |
| (n = 10) | (n = 12) | (n = 10) | (n = 12) | (n = 10) | (n = 12) | |
Median, 25th percentile, and 75th percentile represent the distribution formed by the medians observed in each experiment and p-values (bottom line) are calculated between spontanoues and evoked events.