Table 2.

Quality indicators for PTV.

Plan	Mean (Gy)	Med (Gy)	CI1 (1)	CI2 (1)	D98 (Gy)	D2 (Gy)	HI (Gy)
Patient 1 IDS	73.0	73.8	0.93	0.68	62.2	78.8	4.0
Patient 1 reference	72.5	72.1	1.00	0.90	64.9	77.7	3.4
Patient 2 IDS	70.7	71.2	0.90	0.79	62.3	75.3	3.2
Patient 2 reference	70.5	70.5	0.92	0.90	65.1	75.1	2.8
Patient 3 IDS	73.4	73.8	0.97	0.61	65.6	79.3	4.8
Patient 3 reference	72.2	71.8	0.95	0.90	65.4	78.3	5.1
Patient 4 IDS	75.2	75.8	0.97	0.52	64.9	79.9	4.9
Patient 4 reference	72.8	72.9	0.97	0.80	65.6	78.6	4.9
Patient 5 IDS	72.4	72.3	0.96	0.70	65.4	77.4	2.9
Patient 5 reference	71.0	71.7	0.97	0.90	66.0	75.6	2.7
Patient 6 IDS	71.5	72.1	0.96	0.61	61.5	77.0	5.3
Patient 6 reference	70.2	70.6	0.94	0.96	61.3	76.0	6.0
Mean diff	1.2	1.6	−0.01	−0.24	−1.1	1.1	0.0