Figure 5
Comparison of the actual total number of viral structures present in a set of test images (X-axis) as determined by a virologist to the number identified by our procedure (Y-axis). The line in this graph depicts the identity function. The mean difference is 0.16 and the standard deviation 5.63. The significance level of the null hypothesis H0, i.e., "The mean difference = 0", is 0.92.