We argue that the visual acuity reduction in our sample did not interfere with color vision because the worst visual acuity of our sample (20/50) means a discrimination threshold of 2.5 cycles per degree of visual angle.
This means that a threshold distance and cumulative opportunity value had to be set, with all census tracts having an accessibility value above/below this threshold being designated as underserved.
The negative regression coefficient for sex meant a lower threshold for men than for women, and hence a higher male prevalence.
Thus a higher −log p-value threshold) value means a higher statistical confidence for physical association.
A match is defined as a difference between a pixel value and mean within a threshold of covariance.
The images are automatically analyzed by means of a threshold criterion.
The electromagnetic background is suppressed by about five orders of magnitude by means of a threshold Cherenkov detector.
In this same setting, altering the dilution rate by means of a threshold policy can revert competitive exclusion to species coexistence in a vicinity of a previously chosen concentration.
In the case of TF-promoter pairs, inequalities are entered in the corresponding equations by means of a threshold value (θ j) which represents the relative affinity of the TF under consideration for one or more target promoters.
