"notable deviations" is a correct and usable phrase in written English.
You can use it whenever you are describing something that is significantly different than what is usual or expected. For example, "The notable deviations in the data indicated an unexpected shift in the results."
Indeed, my article points to several notable deviations that may have undermined the overall impact of his rule-based approach to the Code.
There was good agreement with the analytical edge clamped plate model, but with some notable deviations, which have not previously been identified or commented upon.
Straightforward as this may sound, under the extreme temperatures and pressures found in space, notable deviations occur to the otherwise established frequency bands of different compounds, making comparisons fraught with uncertainty.
In this context, we present certain notable deviations from the otherwise invariant proteome-wide trends in transcription factor distribution and use it to predict the presence of an unusual lineage-specifically expanded signaling system in certain firmicutes like Paenibacillus.
HB The racial uniformity of couples on the big screen might have seen a few notable deviations of late (Focus, the Will Smith/Margot Robbie crime caper, was 2015's leading example), but, by and large, romance is still portrayed as something that only happens between members of the same race.
Then we investigate the main reasons causing the most notable deviations.
The Bobcats followed protocol, with one notable deviation.
Such a restrictive approach to as-applied challenges would also mark a notable deviation from existing precedent.
The volumetric BSDs between the CSP and DI were in agreement, but number BSDs showed notable deviation.
The exchange was a notable deviation on a Thanksgiving that was otherwise almost an exact replica of how the president, a known creature of habit, spent the holiday last year.
It is well described as an extension of President Obama's agenda — with a notable deviation on trade — and because she has put flesh to it, it is easier to summarize and to critique than Trump's.
