Table 2: Active sprainting points and otter numbers at Loch na Dal.

MonthActive sprainting pointsOtter numbers

October 201162
November 201173
December 201192
January 2012102
February 2012112
March 201272
April 201283
May 201291
June 201251
July 201241
August 201241
September 201272

There was also no correlation between active sprainting points and otter numbers ( , , and ). Using the Pearson Product Correlation Coefficient only 4.39% of spraint numbers could explain changes in otter numbers.