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.gov website belongs to an official
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Averages and average SD of time interval estimates.
| Feedback | Average intervals | Average SD |
|---|---|---|
| Full (100.0%) | 971 ms (SD = 45 ms) | 89 ms (SD = 30 ms) |
| 50 ms window (50.3%) | 988 ms (SD = 22 ms) | 89 ms (SD = 25 ms) |
| 100 ms window (24.3%) | 973 ms (SD = 15 ms) | 88 ms (SD = 7 ms) |
| 200 ms window (4.2%) | 982 ms (SD = 45 ms) | 90 ms (SD = 20 ms) |
| No (0.0%) | 921 ms (SD = 73 ms) | 104 ms (SD = 32 ms) |
