Table 4.
UserList file format for enrollment data
| Position | Example | Name |
| 0 | 1234 | User IDa |
| 1 | 919-555-1234 | Cell number |
| 2 | 1/0 | Inclusion class #2 |
| 3 | 1/0 | Inclusion class #3 |
| 4 | 1/0/Custom Message | Inclusion class #4 |
| 5 | 1/0/Custom Message | Inclusion class #5 |
| 6 | 1/0/Custom Message | Inclusion class #6 |
| 7 | 1/0 | Inclusion class #7 |
| 8 | 1/0 | Inclusion class #8 |
| 9 | 1/0 | Inclusion class #9 |
| 10 | 1/0 | Inclusion class #10 |
| 11 | 1/0 | Inclusion class #15 |
| 12 | 1/0 | Inclusion class #16 |
| 13 | 1/0 | Inclusion class #17 |
| 14 | 15:00 | Custom time for #4 |
| 15 | 08:00 | Custom time for #5 |
| 16 | 21:00 | Custom time for #6 |
| 17 | *b | Inclusion class #18 |
| 18 | 1/0 | Inclusion class #19 |
| 19 | 1/0 | Inclusion class #20 |
| 20 | 1/0 | Inclusion class #21 |
| 21 | 1/0 | Inclusion class #22 |
| 22 | 1/0 | Inclusion class #23 |
| 23 | 1/0 | Inclusion class #24 |
aID, identification number.
bno variable was used for enrollment, all subjects received messages in this class.