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Number (and percentile responses) to query “Indicate the relative difficulty of the contouring session you just completed,” stratified by anatomic site
| Brain | Head and neck | Lung | Prostate | Total | |
|---|---|---|---|---|---|
| No. of survey responses | 34 | 22 | 32 | 33 | 129 |
| Easy | 5 (15) | 0 (0) | 1 (3) | 19 (58) | 25 (21) |
| Somewhat easy | 17 (50) | 3 (14) | 7 (22) | 12 (26) | 39 (32) |
| Average | 10 (29) | 6 (27) | 9 (28) | 1 (3) | 26 (22) |
| Somewhat difficult | 2 (6) | 11 (50) | 10 (31) | 1 (3) | 24 (20) |
| Difficult | 0 (0) | 2 (9) | 5 (16) | 0 (0) | 7 (6) |
