And again, even if in some cases it would be better (or practically unavoidable) to set fairly stable levels of some dispositions, it will remain the case that the degree and form of the variation within the population can itself be the object of reasoned choice rather than mere chance.
In trace #2, the pO2 decreased rapidly with time before a low and fairly stable level was reached.
This is in line with research on temporal changes in quality of life in patient populations, indicating fairly stable levels [ 41].
The precipitation analysis showed a fairly stable projected level of precipitation during the summer months (Fig. 3).
In contrast, an analysis of precipitation scenarios indicates fairly stable projected levels of precipitation during the summer months.
The second class (45.5%) had fairly stable moderate levels of fatigue and was conceptualized as the reference group since this class comprised the largest group of patients (intercept = 15.10, P < 0.001; slope = −0.090, P = 0.04).
However, given our large sample sizes and the fairly stable proportion of level 1 rejecters, the levels 1 4 trend should be meaningful.
However, because the data indicated a fairly stable exposure level throughout the study period, duration of employment was an acceptable proxy measure for relative cumulated dose.
Regarding TAS of plasma, it attained the highest level (p < 0.05) after 12 h running, i.e. during the race phase characterized by a maximum running speed, then remained at fairly stable baseline levels until the finish of the race and over the recovery.
Because of decreasing child mortality and fairly stable fertility levels, in both Nigeria and Niger, their population growth rates have actually been increasing in recent years.
