Table 8.

Euclidean distance between the probability of contact point estimations generated by any two statistical algorithms

Euclidean distance [pixels]	A2	A3	A4	A5
A1	24.71	24.86	30.78	33.14
A2	―	0.53	13.69	32.70
A3	―	―	13.77	32.60
A4	―	―	―	32.69