Particular sources differ quite significantly, as far as the range of 
hairpins is concerned. Taking into consideration the fact that the notation of A is not very precise in this respect and the fact that the signs in the base texts for FE and EE could have been written also by Chopin himself, in the main text we suggest hairpins of an average length and placement. Similarly in analogous bar 39.
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: Scope of dynamic hairpins, Inaccuracies in A
notation: Articulation, Accents, Hairpins