Table 3.

Mean and standard deviation of the motion parameter values in each segment over the 64 trajectories with 3 detected changes, together with the true values.

Parameter	Segment 1	Segment 2	Segment 3	Segment 4
$a_t$ [unitless]	0.9768 ± 0.0237	0.8282 ± 0.127	0.7085 ± 0.3185	1.002 ± 0.0011
True $a_t$	1.0	0.86	1.0	1.0
$b_t$ [$\mathsf{\mu }$m]	0.0011 ± 0.025	0.0029 ± 0.0165	0.0109 ± 0.047	−0.0836 ± 0.015
True $b_t$	0	0	0	−0.1
$D_t$ [$\mathsf{\mu }$m${}^2$/s]	0.0874 ± 0.023	0.01934 ± 0.025	0.0030 ± 0.0083	0.0264 ± 0.0141
True $D_t$	0.1	0.01	0	0.01
$r_t$ [$\mathsf{\mu }$m${}^2$]	0.0045 ± 0.0022	0.0045 ± 0.0031	0.0046 ± 0.0034	0.0049 ± 0.0016