All History Guide: Your guide to history on the Internet..
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 | These are graphic representations of the data from the first 2 area surveyed. |
| The trend lines use a polynomial formula to fit a curve to the data |
| The variations in find density reflect many factors including the state of the ground, the person and equipment performing the survey. |
| However, there might be some significance to the peaks. This will only emerge with further work. |
| The terrain has a slope and parts are subject to flooding which might influence the local density |
| This is based on 700+ finds. Photos |
| The plan is to plot this background and use it as a reference when other areas are examined. |
| For security reasons, the location is not disclosed. |
| 26 January 2003 |
