Table 1. Comparison of NR1a/NR2A and NR1a/NR2D shut times, open periods and super-clusters.
| τ1 (μs) | τ2 (ms) | τ3 (ms) | τ4 (ms) | τ5 (ms) | τ6 (ms) | Distribution mean (ms) | ||
|---|---|---|---|---|---|---|---|---|
| NR1a/NR2A (n = 8) | Shut time | 45 ± 8 | 0.498 ± 0.08 | 4.86 ± 0.78 | 28.9 ± 4.6 | 7472 ± 1750 | — | 1222 ± 575 |
| 40 ± 3 % | 22 ± 2 % | 17 ± 2 % | 8 ± 1 % | 13 ± 3 % | — | — | ||
| Open period | 62 ± 4 | 1.01 ± 0.13 | 3.64 ± 0.51 | — | — | — | 2.12 ± 0.26 | |
| 31 ± 2 % | 16 ± 2 % | 54 ± 3 % | — | — | — | — | ||
| Super-cluster | 42 ± 5 | 0.380 ± 0.059 | 1.88 ± 0.31 | 4.08 ± 0.67 | 40.6 ± 8.9 | 201 ± 22 | 35.8 ± 6.2 | |
| length | 39 ± 4 % | 8 ± 2 % | 8 ± 1 % | 14 ± 3 % | 17 ± 2 % | 14 ± 4 % | — | |
| Open time per super-cluster | 63 ± 10 | 1.60 ± 0.32 | 14.7 ± 3.5 | 150 ± 29 | — | — | 12.5 ± 1.5 | |
| 41 ± 3 % | 22 ± 3 % | 30 ± 2 % | 7 ± 2 % | — | — | — | ||
| Super-cluster Popen = 0.35 ± 0.05 | ||||||||
| NR1a/NR2D (n = 4) | Shut time | 55 ± 7 | 0.374 ± 0.028 | 6.51 ± 0.7 | 38.8 ± 5.4 | 221 ± 34 | 5061 ± 343 | 128 ± 36 |
| 42 ± 5 % | 19 ± 2 % | 9 ± 1 % | 16 ± 3 % | 12 ± 2 % | 2 ± 0.5 % | — | ||
| Open period | 98 ± 19 | 0.872 ± 0.091 | 2.58 ± 0.14 | — | — | — | 1.50 ± 0.13 | |
| 20 ± 2 % | 34 ± 6 % | 46 ± 6 % | — | — | — | — | ||
| Super-cluster length | 71 ± 16 | 1.03 ± 0.44 | 4.71 ± 0.89 | 65.6 ± 15.5 | 1405 ± 159 | 5174 ± 1565 | 1602 ± 196 | |
| 8 ± 4 % | 18 ± 5 % | 14 ± 3 % | 6 ± 2 % | 31 ± 5 % | 23 ± 2 % | — | ||
| Open time per super-cluster | 65 ± 19 | 1.42 ± 0.21 | 14.6 ± 1.8 | 324 ± 112 | — | — | 65.8 ± 17.4 | |
| 11 ± 4 % | 29 ± 4 % | 40 ± 4 % | 20 ± 3 % | — | — | — | ||
| Super-cluster Popen = 0.04 ± 0.02 |
Time constants for each component (τ1 to τ6) are given ± S.D.M., together with their percentage areas.