Blender performance, characterized by the relative standard deviation (RSD) of composition of blend samples taken at the blender discharge and by the variance reduction ratio (VRR) of the blender, was measured as a function of impeller rotation rate, flow rate and blade configuration.
In 2001, the Willapa River's condition during hatchery migration and spawning was similar in average and variance of discharge to that typical of conditions during migration and spawning of wild fish.
Using multivariable regression, adjusting for age and gender, FCI scores obtained from discharge summaries explained more variance in SF-36 PFS score at 1 year than FCI score obtained from hospital admission records or complete chart review, but all three methods had similar magnitudes of association with PFS, suggesting comparative predictive value.
The selected rivers are categorized according to their variance in peak discharge or the coefficient of variation (CVQp = standard deviation of the annual peak flood discharge over the mean annual peak flood discharge).
The regression model explains 52% of the variance of May October Bermejo discharge (R2adj = 0.499) over the period 1941 1992.
The CSQ single item, i.e. asking about the self-perceived ability to decrease pain, was an important predictor for pain relief (at discharge: 6.2 and 9.6% explained variance).
Though the current across cells while the battery is in use is equal, the self-discharge rate differs because of variance in manufacturing and in temperature across the cells.
There may be some factors that may reduce the correlation, for instance, differences in medication history and possible ophthalmological deficits of various degrees in our patients; however, the significant correlation between latency of the OT discharges and age suggests the variance caused by such factors is not large.
The great variance of period after discharge in our study might be responsible for a lower feedback rate.
These variables together explained 24% (Nagelkerke R2) of the variance associated with post-discharge mortality.
