We selected station pairs whose azimuthal differences from the source were less than 5°, and this met the condition that the difference between the great circle distance from the event to the far station and the distance to the far station via the near station was less than 25 km.
A simple illustration of the potential effect of distance from the incinerator, and of any differences between case circles, is given by the cumulative standardised mortality/incidence ratio (SMR/SIR) for each health outcome for each circle as distance from the incinerator increases.
Gray open circles are the differences between the measured and calculated tropospheric opacities, and blue closed circles and error bars denote the monthly mean differences and their standard deviations (±1σ), respectively.
The difference between the simulations (filled circles) and the map predictions (open circles) is indistinguishable in most cases.
There's no overlap between the circles.
One of the most popular methods to visualize the overlap and differences between data sets is the Venn diagram: a diagram consisting of two or more circles in which each circle corresponds to a data set, and the overlap between the circles corresponds to the overlap between the data sets.
Despite the differences between the groups there is a unifying desire for something a bit different -- to meet new people outside of the usual work or social circle.
Describe the differences between the two.
The differences between the groups were remarkable.
Other differences between the sexes emerged.
