Analysis of rings by tenor weight
Plotting chart of the 2 collections of bells (including miscellaneous bells) which include one or more bells which were cast by Roger II & Richard III Purdue. See full list.
| Minimum: | 8–0–0 |
|---|---|
| Maximum: | 17–0–7 |
| Mean: | 12–2–3 |
| Standard deviation: | 4–2–3 |