rownames,futime,fustat,age,resid.ds,rx,ecog.ps
1,59,1,72.3315,2,1,1
2,115,1,74.4932,2,1,1
3,156,1,66.4658,2,1,2
4,421,0,53.3644,2,2,1
5,431,1,50.3397,2,1,1
6,448,0,56.4301,1,1,2
7,464,1,56.937,2,2,2
8,475,1,59.8548,2,2,2
9,477,0,64.1753,2,1,1
10,563,1,55.1781,1,2,2
11,638,1,56.7562,1,1,2
12,744,0,50.1096,1,2,1
13,769,0,59.6301,2,2,2
14,770,0,57.0521,2,2,1
15,803,0,39.2712,1,1,1
16,855,0,43.1233,1,1,2
17,1040,0,38.8932,2,1,2
18,1106,0,44.6,1,1,1
19,1129,0,53.9068,1,2,1
20,1206,0,44.2055,2,2,1
21,1227,0,59.589,1,2,2
22,268,1,74.5041,2,1,2
23,329,1,43.137,2,1,1
24,353,1,63.2192,1,2,2
25,365,1,64.4247,2,2,1
26,377,0,58.3096,1,2,1