Analysis of rings by tenor weight
Plotting chart of 3 collections of bells (including miscellaneous bells) which are in the lieutenancy area of Derbyshire, and include one or more bells which were cast by William Dobson. See full list.
| Minimum: | 7–0–0 |
|---|---|
| Maximum: | 13–1–21 |
| Mean: | 10–0–21 |
| Standard deviation: | 2–2–14 |