| Out put | Further Details |
| model | lifelines.CoxPHFitter |
| duration col | “Surv” |
| event col | “relapse” |
| baseline estimation | breslow |
| number of observations | 42 |
| number of events observed | 30 |
| partial log-likelihood | −69.81 |
| time fit was run | 2021-09-23 04:31:45 UTC |