| Every 10 sec | Every 30 sec | Ever 1 min | Every 5 min | Every 10 min | |
| The rate of images captured for presence checks | 1 | 3 | 3 | 1 | 0 |
| 1 time | 2 times | 3 times | 4 times | 5 or more | |
| The number of times suspicious behavior is accepted during the exam | 1 | 4 | 2 | 1 | 0 |