2. Dose volume data for contoured rectum

	FNO		RNO		p-value	FMO		RMO		p-value	FGO		RGO		p-value
	Median	SD	Median	SD		Median	SD	Median	SD		Median	SD	Median	SD
D0.1cc (cGy)	1020	33	559	30	ES	1008	158	519	141	ES	738	110	634	72	0.0006
D1cc (cGy)	925	59	463	142	ES	861	172	396	131	ES	632	83	520	54	ES
D2cc (cGy)	853	73	421	80	ES	782	141	358	130	ES	594	80	472	54	ES
V20 (%)	100	4.7	90	4.1	ES	97	3.3	83	5.2	ES	93	5.0	97	6.2	0.02
V50 (%)	44	6.9	9	2.3	ES	31	9.3	18	3.3	ES	20	13.4	15	4.7	0.11
V85 (%)	11	1.4	0	0	–	6	1.9	0.03	0.00	ES	0.7	0.05	0.1	0.02	NA
V95 (%)	6	0.7	0	0	–	3	0.8	0	0	–	0.08	0.002	0.01	0.00	NA
Minimum dose (%)	30	5.6	18	4.3	ES	23	4.9	16	5.4	ES	25	6.1	28	7.7	0.13
Maximum dose (%)	144	6.3	80	8.3	ES	123	20	79	13	ES	124	25	120	28	0.61
Median dose (%)	60	2.1	35	3.8	ES	46	2.1	30	2.3	ES	55	12	51	14	0.31
Average dose (%)	65	1.7	37	1.8	ES	51	3.5	32	8.8	ES	59	13	55	14	0.31

D_0.1cc (cGy), D_1cc (cGy), D_2cc (cGy) – minimum dose to the most exposed 0.1 cm³, 1 cm³, 2 cm³, V₂₀ (%), V₅₀ (%), V₈₅ (%), V₉₅ (%) – volume of the anatomic volume receiving 20%, 50%, 85%, 95% of the prescribed dose

p < 0.05 – statistically significant, ES – extremely statistically significant (p < 0.0001), SD – standard deviation