The phrase "average concentrations from" is correct and usable in written English.
It can be used when discussing data or measurements that represent typical levels of a substance derived from a specific source or dataset.
Example: "The study reported average concentrations from various water samples collected across the region."
Alternatives: "mean levels from" or "typical concentrations from".
The agreement between the computed average concentrations from the model and the point equations is excellent for all values of the physical parameters.
The range of Cl, Br and I concentrations within the Udachnaya and Obnazhennaya xenoliths are distinct, with the average concentrations from crushing and stepped-heating consistently higher in Udachnaya samples, indicating that they originate from different domains within the SCLM (Supplementary Information).
Accurate information on in situ sampling rates is needed to derive accurate time-weighted average concentrations from the mass of a compound sorbed to a kinetic passive sampler.
The average concentrations from all the sites were used to calculate the EMCs using the formula:EMC = Mass of pollutant transported during the event/Total flow during the event.
We spatially interpolated the average concentrations from air quality monitoring stations to the cohort residence locations using inverse distance weighting.
To confirm anticipated relations between certain co-contaminants, correlation analyses were performed using the average concentrations from individual WWTPs.
Legionella spp. was detected in all seasons with detection rate ranging between 34.3 58.8% and seasonal average concentration from 1.9 × 102 to 7.1 × 103 CFU/L.
The figure shows that there are differences in the average concentration from year to year and that the variability of individual wells influences the average nitrate concentration through a period of research from 2002 to 2007.
12 We computed the daily average concentration from 24 h values.
The liraglutide concentration profiles showed a higher average concentration from ∼5 25 h for the healthy subjects compared with subjects with hepatic impairment.
If more than one monitoring site existed in a county, we selected the site that reported the median annual average concentration from among the available sites reporting data from the county.
