Draw a graph with separate curves for the treatment and gold standard groups using the individual's conditional probability of survival. Explain the results.

Figure 1. Months of Follow-Up Contributed by Each Study Participant
ID	Group	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24
1	GS												CR
2	GS
3	T
4	T																				CR
5	T														C
6	GS																				CR
7	GS																	C
8	GS
9	T
10	T
11	GS										CR
12	GS
13	T
14	T
15	GS																			CR
16	GS
17	GS																				C
18	T														CR
19	T									CR
20	T
CR = cancer remission; C = censored; T= Treatment; GS = Gold Standard