TABLE II.

Physician assessment of PTP and margin-based plans. Preferred plan is indicated for each physician using probability dose-volume histograms or static dose-volume histograms.

Patient	PDVH		Static DVH
	Physician 1	Physician 2	Physician 1	Physician 2
1	PTP	PTP	PTP	PTP
2	PTP	PTP	PTP	PTP
3	PTP	PTP	PTP	PTP
4	PTP	PTP	PTP	PTP
5	PTP	PTP	PTP	PTP
6	PTP	PTP	PTP	PTP
7	PTP	PTP	PTP	PTP
8	PTP	PTP	PTP	PTP
9	PTP	PTP	PTP	PTP
10	Margin	Margin	Margin	Margin
11	PTP	PTP	PTP	PTP
12	Margin	Margin	Margin	PTP
13	PTP	PTP	PTP	PTP
14	PTP	PTP	PTP	PTP
15	PTP	PTP	PTP	PTP
16	Margin	PTP	PTP	PTP
17	PTP	PTP	PTP	PTP
18	PTP	PTP	PTP	PTP
19	PTP	PTP	PTP	PTP
20	Margin	PTP	PTP	PTP
21	PTP	PTP	PTP	Margin
22	PTP	PTP	PTP	PTP
23	PTP	PTP	PTP	PTP
24	PTP	PTP	PTP	PTP
25	PTP	PTP	PTP	PTP
26	Margin	Margin	Margin	Margin
28	Margin	PTP	PTP	Margin
30	Margin	Margin	PTP	PTP