Plan Technique		3DCRT¹		IMRT²		VMAT³		P value	P value (post hoc)
PTV parameters		Mean	(SD)	Mean	(SD)	Mean	(SD)	P value	1 vs. 2	1 vs. 3	2 vs. 3
Left PTV	D_mean	5097.50	35.522	5024.20	35.238	5091.10	67.609	0.004	0.006	0.953	0.013
	D_5%	5337.20	28.094	5179.00	54.563	5326.70	84.149	0.0001	0.0001	0.92	0.0001
	D_95%	4720.10	75.013	4831.00	54.829	4697.70	58.553	0.0001	0.002	0.712	0.0001
	V_105%	187.90	129.829	13.90	32.593	183.90	180.919	0.008	0.016	0.997	0.018
	V_110%	0	0	0	0	12.60	32.153	0.234	NA	NA	NA
	D_max	5468.00	36.896	5340.89	82.575	5505.70	114.475	0.001	0.008	0.583	0.001
Right PTV	D_mean	5116.30	56.399	5032.00	32.328	5127.80	57.813	0.0001	0.002	0.866	0.001
	D_5%	5347.40	39.331	5181.50	52.231	5366.30	93.827	0.0001	0.0001	0.799	0.0001
	D_95%	4733.40	108.107	4838.10	42.979	4731.90	83.522	0.01	0.023	0.999	0.021
	V_105%	225.30	139.713	18.30	45.717	242.20	147.814	0.0001	0.002	0.947	0.001
	V_110%	0	0	0	0	23.40	42.220	0.063	NA	NA	NA
	D_max	5469.30	43.428	5313.90	75.368	5560.00	126.953	0.0001	0.002	0.076	0.0001