• 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