| 70262 | total observations | |||
| 0 | exclusions | |||
| 70262 | observations remaining, representing | |||
| 1141 | failures in single-record/single-failure data | |||
| 13820.402 | total analysis time at risk and under observation | |||
| at risk from | t | = | 0 | |
| earliest observed entry | t | = | 0 | |
| last observed exit | t | = | 8.454483 | |