The phrase "again grouped into" is correct and usable in written English.
It can be used when referring to the reorganization or categorization of items or concepts that have been previously grouped.
Example: "The data was again grouped into categories based on the latest research findings."
Alternatives: "reorganized into" or "classified again as".
Figure 2 illustrates estimated numbers of people reached per initiative, again grouped into sectors and shown in the same order as in Figure 1.
All 1st combined values (mean of means) were taken for a new matrix and were again grouped into 2 × 2 fractions that were combined in the same manner, yielding again 4 new features for every fraction.
When these features are determined for all sections of the grid, all mean of means features (1st) are taken to construct a new, smaller averaged grid which is again grouped into 2 × 2 sections to be transformed into features in the same manner, again yielding 4 quantitative features for every section.
The previous 5,877 ESTs that we generated from adult pituitary glands [ 15] were analyzed again and grouped into 2,747 clusters.
Again, effects were grouped into the four categories of superadditive, underadditive, AV maximum and common-activated.
This also showed a significant association between near pCR and change in TLP (r=0.496, P=0.031) but again not when grouped into all responders (r=0.283, P=0.241) (Supplementary Table S3).
Again, grouping all the received signals by users into a matrix yields (6).
Again, the phenotypes were grouped into four categories and the mean values were calculated.
The stimuli used in experiment II are displayed in Figure 2. Again stimulus conditions were grouped into 2 experimental conditions, each consisting of one AM stimulus condition and 2 control stimulus conditions.
Again, the six researchers were grouped into teams of two.
The transcribed data was then grouped into two themes, which again were divided into sub-issues.
