If readings varied >5 mmHg, additional readings were taken until the last two were close.
The overall spread of electrode potential readings varied from a low reading of ∼190 mV for initial values for CPR containing mixture to a high value of ∼350 mV for the later time values (∼1 minute) of catalase reaction.
Water weight can also vary your readings by a surprisingly large amount.
If the two readings varied by >1%, there was a computer-generated prompt to take a third reading.
Carolina Vera, a guide, explained that GPS readings varied depending on how devices were calibrated.
Frankcombe said that temperature readings varied across the area, even over very short distances, depending on a number of factors such as the height at which the reading was taken.
While all the three sensors captured the general trends in soil water content, the actual sensor readings varied by as much as 0.06 m3 m−3 at any given measurement date.
Temperature readings varied by age, race.
A third blood pressure measurement was taken if the first two blood pressure readings varied by more than 10 mmHg.
As was previously reported by Allen et al. (2008b), XRF readings varied widely among similar household items.
