In particular, in many contexts the graph-based representations turn out to be rather unclear, and many iconic and pictorial representations (cartoons, arrows of different colors and shapes, added tables, etc).
And while self-reported complaints of back pain seem to be relatively common in these age groups, the number of children seeking medical care because of back pain seems to be rather unclear and might be influenced by age or regional aspects and furthermore it might have increased over the years.
Therefore, their performance characteristics are rather unclear.
As the value of such tests when considering European wheat flours is rather unclear, we studied the chemical composition and SRC profiles of nineteen commercial European wheat flours.
How the government's action in this instance constitutes a "taking" is rather unclear, especially since it was requested by the A.I.G. board in 2008.
Beyond an official insistence that the Socialist party remains a "proscribed organisation", the extent to which the Labour leader still believes in such things is rather unclear: we may soon see, I suppose.
SRC tests have been designed to assess flour quality of North American soft wheats, but the value of these tests for European flour which is generally from harder wheats is rather unclear.
However, the potential contribution made by the workspace and the physical environment is not fully taken into account because, up to now, it has been rather unclear how aspects of the physical environment, especially light, can support creativity.
When the European Economic Community EECC), the precursor of today's European Union, was created in 1957, the relevant Treaty provided that it was concluded "for an unlimited period". However, whether this wording could be read to exclude a withdrawal right was rather unclear, in part because the Treaty's history is ambiguous.
The discrepancy between first- and third-class passengers was evident in the survival statistics, suggesting that the wealthier passengers had been given preference in the limited assignment of lifeboats, although eyewitness accounts are rather unclear and contradictory on how this happened.
Just as we have not been very impressed about many of the Obama campaign's claims about Mitt Romney's business career many years ago, we were not initially that impressed with the Romney campaign's effort to dredge up a 14-year-old quote to demonstrate that President Obama wants to "redistribute wealth". The clip was so old — he was just a state senator — and the context was rather unclear.
