The phrase "actual different levels of" is correct and usable in written English.
It can be used when discussing varying degrees or categories of something in a specific context, emphasizing the reality of those differences.
Example: "In our study, we observed actual different levels of engagement among participants based on their prior experience."
Alternatives: "real varying degrees of" or "genuine distinct levels of".
Furthermore, experiments with the actual GM crops at different levels of complexity have to be performed as basis for a sound risk assessment [43].
This paper presents the actual notional load of different levels of lecturers from the Faculty of Engineering and Built Environment, National University of Malaysia after five years awarded with Research University status.
In this context, it may be interesting to note that actual IVIG preparations contain different levels of anti-TBE antibodies, depending on their geographical origin [ 27].
To systematically gauge the actual trade-off between different levels of sensitivity and specificity in the testing set, the thresholds were set with the testing set.
The descriptors used in the scales have all been empirically validated in terms of teachers' perceptions of how different levels of actual learner performance might be most consistently described.
The different levels of actual preparedness behaviors suggest that some of the effects of household dynamics on hurricane preparedness seen in this study were based on attitudes and hypothetical situations, while others were based on behaviors and actual interactions between husbands and wives.
Further research would, however, be necessary to identify differences in medication beliefs in patients with better quality of life, with more recent onset of disease, under different care conditions and with different levels of actual adherence.
Even when the programmed contingency is set to zero, as in our experiment, participants may end up exposing themselves to slightly different levels of actual contingency (Hannah, Allan, & Siegel, 2007).
The standards considering the actual situation are not only distinguished from different levels of loads, but also from the grid structure level.
The table below shows affordability for selected housing markets based on the actual median incomes within each metro at different levels of education.
