Table 8.

Pearson correlation coefficients for several different combinations of target registration error $({\mathrm{P}}_1)$ and dosimetric error $({\mathrm{P}}_2)$.

$({\mathrm{P}}_1)$	${\text{TRE}}_{\mu }\hspace{0.17em}(\text{mm})$	${\text{TRE}}_{\mu }\hspace{0.17em}(\text{mm})$	${\text{TRE}}_{\mu }\hspace{0.17em}(\text{mm})$	${\text{TRE}}_{\mu }\hspace{0.17em}(\text{mm})$	${\text{TRE}}_{\text{max}}\hspace{0.17em}(\text{mm})$
$({\mathrm{P}}_2)$	${\mathrm{D}}_{\mu }$ (%)	${\mathrm{D}}_{\mu }$ (Gy)	DVH (Gy)	${\mathrm{D}}_{\text{max}}$ (Gy)	${\mathrm{D}}_{\text{max}}$ (Gy)
Brainstem	0.807	0.717	0.752	0.585	0.470
Mandible	0.672	0.705	0.637	0.211	0.122
Parotid Rt	0.531	0.668	0.647	0.161	0.010
Parotid Lt	0.523	0.484	0.449	0.194	0.140
Cord	0.265	0.286	0.273	0.188	0.132
External	0.262	0.220	0.404	0.320	0.192