Table 2.
Reproducibility of spike co-activation patterns.
| Patient | Network | Electrodes (N) |
DP-Stability Median (IQR*) |
Rorig†
Median (IQR**) |
|---|---|---|---|---|
| 01 | 1 | 9 | 0.98 (0.97–1.00) | 0.80 (0.73–0.90) |
| 02 | 1 | 17 | 0.92 (0.85–0.94) | 0.38 (0.10–0.60) |
| 2 | 13 | 0.92 (0.81–0.95) | 0.50 (0.33–0.64) | |
| 03 | 1 | 10 | 0.99 (0.95–0.99) | 0.76 (0.60–0.87) |
| 04 | 1 | 11 | 0.86 (0.77–0.92) | 0.29 (0.00–0.50) |
| 05 | 1 | 22 | 0.81 (0.72–0.87) | 0.20 (−0.05–0.43) |
| 2 | 25 | 0.84 (0.66–0.91) | 0.23 (−0.06–0.44) | |
| 06 | 1 | 17 | 0.81 (0.64–0.91) | 0.39 (0.04–0.61) |
| 07 | 1 | 21 | 0.82 (0.70–0.88) | 0.29 (0.00–0.50) |
| 08 | 1 | 7 | 0.96 (0.89–0.96) | 0.57 (0.30–0.73) |
| 09 | 1 | 15 | 0.83 (0.53–0.94) | 0.50 (0.13–0.70) |
| 10 | 1 | 19 | 0.92 (0.86–0.96) | 0.47 (0.20–0.67) |
| 2 | 15 | 0.77 (0.16–0.94) | 0.40 (0.07–0.62) | |
| 11 | 1 | 11 | 0.79 (0.58–0.86) | 0.52 (0.18–0.76) |
| 2 | 11 | 0.92 (0.75–0.97) | 0.50 (0.24–0.67) | |
| 12 | 1 | 14 | 0.85 (0.65–0.91) | 0.38 (0.00–0.62) |
| Group (μ ±SD) | 16 | 237 | 0.88 ±0.07 | 0.45 ±0.17 |
*
IQR quantifies variability of correlation between Segment DPs and Overall DPs over segments
**
IQR quantifies variability of Sequence Similarity (Si) values across sequences
†
Rorig was deemed significant (p <0.003) for 16/16 networks via permutation testing