Take your measuring tape and measure the height of the door opening from the threshold to the bottom of the drip cap.
To get your measurements, measure the width of the door opening from inside trim to inside trim, and measure the height of the door opening from the threshold to the underside of the header.
The nature and height of this threshold are a matter of ongoing discussion (e.g. [ 3, 4]).
This was accomplished by assigning values of 1 to any pixel of the image that represented a height above the threshold and assigning a value of 0 to any pixel corresponding to a height below the threshold.
Because the ratio of mean pulse height and the threshold is approximately 30 and the attenuation length is measured to be shorter than 1 m, only a slight decrease in the number of events can be seen for the combination that includes the opposite end of the scintillator.
The estimated variance on the liability scale explained by a locus with estimated effect size is [ 26], so that the estimated effect on the liability scale is, where i is the mean liability of the diseased group, i = z/K, where z is the height of the normal curve at the threshold t.
To solve this problem, we developed a novel background correction method (namely, relative peak height threshold), where 20% of the height of the highest peak was set as the threshold for each analysis.
The threshold (group) height of the layer at 5.5 MHz was ∼ 450 km at mean solar flux of 120 and ∼ 350 km at mean solar flux of 70, and the corresponding evening peak upward drift velocities were 30 and 20 m/s, respectively.
These thresholds were chosen as the peak height of the minor allele was indistinguishable from background when it was < 10% of the major allele peak height.
