Analysis of frames by year of installation
Plotting chart of 154 frames which were made by Local labour/guild/assn. See full list or download the data as CSV (CC BY-SA 4.0).
| Minimum: | c1750 |
|---|---|
| Maximum: | 2020 |
| Mean: | 1958 |
| Standard deviation: | 57 years |
Plotting chart of 154 frames which were made by Local labour/guild/assn. See full list or download the data as CSV (CC BY-SA 4.0).
| Minimum: | c1750 |
|---|---|
| Maximum: | 2020 |
| Mean: | 1958 |
| Standard deviation: | 57 years |