From: Reduction of radiation pneumonitis by V20-constraints in breast cancer
 |  | V13 | V20 | V30 | Mean |
---|---|---|---|---|---|
V13 | Pearsson Correlation | 1 | .925** | .619** | .975** |
 | Sig. (2-tailed) |  | .000 | .000 | .000 |
V20 | Pearsson Correlation | .925** | 1 | .820** | .926** |
 | Sig. (2-tailed) | .000 |  | .000 | .000 |
V30 | Pearsson Correlation | .619** | .820** | 1 | .687** |
 | Sig. (2-tailed) | .000 | .000 |  | .000 |
Mean | Pearsson Correlation | .975** | .926** | .687** | 1 |
 | Sig. (2-tailed) | .000 | .000 | .000 |  |