Over- and under-consumption of nutrients were clearly shown by Method 1 but not possible to distinguish with Method 2, as normalisation was not possible, making it difficult to evaluate the absolute scale of the impacts when nutrient density scores were used.
The fact that Mr. Ryan's does not renders the plan difficult to evaluate or take seriously.
Since credible estimates of recall are not available, it is difficult to evaluate or design systems for this domain.
As the compression history of these images was not available, it was difficult to evaluate the performance of localization algorithms.
A grassroots approach Significant underreporting of deaths, because either the underlying cause was never determined or the relevant information was not recorded, makes it difficult to evaluate why maternal mortality rates in India are so high.
The contribution of nutritional status, social and family support are of course not easily quantifiable and difficult to evaluate over a long time period but may also be relevant.
The evaluation on patient data is more complex as the true distribution is not known, background is not uniform, and noise is difficult to evaluate.
In the first instance, total islet insulin was not always measured, making it difficult to evaluate the insulin secretory capacity of Pask−/− islets.
No data is given regarding the anticipated signal for the concentration of FITC injected, and raw fluorescence values are not stated so it is difficult to evaluate these data.
Patients with mildly or moderately elevated hCT levels (not exceeding 100 pg/ml) are difficult to evaluate, especially since the literature reports a number of factors that can influence serum calcitonin concentrations [ 3, 8, 15, 18].
