Subject
Survival Time
Risk Type
Censor
A
1
0
3
0
B
1
1
4
0
C
1
1
2
or 
1
| Subject |
|
| Survival Time | Risk Type | Censor |
| A | 1 | 0 | 3 |
| 0 |
| B | 1 | 1 | 4 |
| 0 |
| C | 1 | 1 | 2 |
| 1 |