Table 2.

Distributions of DVH parameters (spinal cord)*

Patient #	D2 [Gy] Spinal cord
	Planned	Min	Mean ± SD	Max
1	44.6	44.1	44.8 ± 0.4	45.6
2	41.0	41.0	41.6 ± 0.3	42.5
3	38.7	37.8	38.7 ± 0.6	40.6
4	40.6	40.3	41.4 ± 0.6	42.7
5	42.9	41.9	42.4 ± 0.3	42.9
6	44.1	42.6	44.3 ± 0.7	45.1

*Same descriptions as in Table 1.