FE
compare
& cresc. in b. 237 in 
Both versions of the dynamic markings are almost certainly authentic and were most probably added by Chopin independently to A and to [FC] or while proofreading FE. In EE2 the markings were changed after GE1.
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category imprint: Differences between sources; Corrections & alterations
issues: EE revisions
notation: Articulation, Accents, Hairpins, Verbal indications