| Case | 1 | 2 | 3 | 4 |
| Entering the OR to staring surgery (min) | 57 | 37 | 18 | 20 |
| Operative time (min) | 75 | 141 | 88 | 105 |
| Starting surgery to starting insufflation (min) | NA | 4 | NA | 2 |
| Starting insufflation to arriving at the lesion (min) | 5 | 20 | 5 | 7 |
| Starting insufflation to excising the lesion (min) | 24 | 50 | 24 | 20 |