The hardest notes to find on the guitar fretboard

Based on analysis of over 275,000 data points from a guitar note-identification game played by 10,000 users, the upper-middle portion of the fretboard—particularly the G string at frets 6-9—proves most difficult for players to identify, with the G string at fret 8 (E♭) being answered incorrectly about one-third of the time. Conversely, the low E and high E strings, open strings, and the 12th fret are easiest to identify, while sharps and flats are consistently harder to recognize than natural notes.