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Bootstrapped descriptive statistics psychophysical data (2000 iterations). Mean of the zero points of the first derivative of our bootstrapped fits to contrast threshold data, which is representative of the temporal frequency at which psychophysical contrast sensitivity peaks.
| Bootstrap Distribution Mean | Bootstrap Distribution Median | SD | |
|---|---|---|---|
| 2° | 9.00 | 8.92 | .58 |
| 10° | 6.60 | 6.54 | .57 |
