Quantification of the parameters derived from the analysis of intensity-response relationships indicated that maximal amplitude, sensitivity, and onset timing of the response similarly declined with time after tamoxifen administration.
Symptoms declined with time but remained after 5 months.
The average fraction of exposure affected by flaring has declined with time, and was practically zero for a long stretch.
Efficiency declined with time so that by week 30 almost no nitrate was removed by the system.
In comparison, arsenic removal for the nail-free biosand filter was never higher than 53% and declined with time.
The more acidic water samples had somewhat fewer bacteria, and the numbers of bacteria declined with time.
Again, the improvement declined with time, but the number of oxygen desaturations was still significantly decreased at 18 to 24 months (P <.01).
The ratio of labelled species gradually declined with time but still after 240 min, there was a supply of labelled succinate available.
Figure 7.15: The mean scaled SUMAMPS at each epoch (solid filled circles) declined with time at all pointings from the beginning of the mission (open squares) till before the voltage change (open triangles).
Levels of atrazine in the biobarrier effluents declined with time and by the 24th week of the study no detectable atrazine was present (limit of detection < 0.005 mg L− 1).
Detection and recognition thresholds for salt also declined with time, with significant differences at 4 months post-surgery (2.3±2.0 vs 1.8±1.5 P<0.0011 and 5.3±1.3 vs 4.2±2.2; P<0.05, respectively).
