Table 3.

Summary of planning study PTV3 analysis.

	RA		IMRT
	Average	Std Dev	Average	Std Dev	Significance
MU	541.0	12.1	805.7	81.9	$\text{IMRT}>\text{RA}$
TT (s)	65.0	0.1	243.2	11.6	$\text{IMRT}>\text{RA}$
${\mathrm{V}}_{95}$	99.8	0.3	99.9	0.3	NS
${\mathrm{D}}_{95}$	71.6	0.3	71.7	0.4	NS
${\text{CI}}_{95}$	1.08	0.08	1.17	0.08	$\text{IMRT}>\text{RA}$
HI (%)	95.8	0.2	96.3	0.6	$\text{IMRT}>\text{RA}$
${\mathrm{D}}_{\text{max}}$	76.4	0.6	75.6	0.5	$\text{IMRT}<\text{RA}$
${\mathrm{D}}_{\text{mean}}$	73.0	0.4	73.2	0.3	NS

$\text{NS}=$ not significant