Therefore, to get a good anti-counterfeiting effect, the deviation of period must be strictly controlled during manufacturing.
They had been followed at the clinic over a mean ± standard deviation (SD) period of 32 ± 19 months and had been reviewed by the study doctors S.P. and O.H. from a longitudinal perspective in regard to diagnosis accuracy.
Acoustic measures were made with TF32 and Cool Edit software and included fundamental frequency, jitter %, shimmer %, signal-to-noise ratio, mean root-mean-square intensity, fundamental frequency standard deviation, aphonic periods, and breath groups.
The employment-to-population ratio is less sensitive to workers endogenously exiting and re-entering the labor market while deviations from period trends addresses differences in states' historic levels of unemployment that are not fully captured by the school-leaving state fixed effects.
One patient withdrew consent, and there were four protocol deviations during period 1.
Both the number of standard deviations and period of time stated varied between studies, or were not stated.
The mean (± standard deviation) latency periods were 32.6 ± 4.8 and 29.8 ± 3.6 weeks in p53+/- Atm+/- and p53+/- Atm+/+ mice, respectively.
Thin blue lines correspond to every site profile, the thick red line is the geometrical average over the whole profile set, and thick light blue lines are the average ± one standard deviation The peak period, i.e., the period with peak amplification, covers a broad range, from 0.08 s to about 3 4 s for the RP set, and from 0.1 s to about 1 2 s for the NP and TP sets.
Only three countries have recorded a steadier growth rate (as measured by its standard deviation) over that period.
Results indicate that, although variation of soil respiration and soil moisture is greatest at scales of 100 m or more, variation from locations 1 m or less can be large (standard deviation during summer period of 1.58 and 1.28 μmol CO2 m−2 s−1, respectively).
