Analysis of bells by nominal
Plotting chart of 41 bells which were cast by George Purdue, and are in full-circle rings. See full list.
| Minimum: | 572.0 Hz (D-45 cents) |
|---|---|
| Maximum: | 1213.0 Hz (E♭-45 cents) |
| Mean: | 863.0 Hz (A-34 cents) |
| Standard deviation: | 176.7 Hz (3.5 semitones) |