id tempos cens idade estagio
1    0.6   1    77    1     
2    1.3   1    53    1     
3    2.4   1    45    1     
4    3.2   1    58    1     
5    3.3   1    76    1     
6    3.5   1    43    1     
7    3.5   1    60    1     
8    4.0   1    52    1     
9    4.0   1    63    1     
10   4.3   1    86    1     
11   5.3   1    81    1     
12   6.0   1    75    1     
13   6.4   1    77    1     
14   6.5   1    67    1     
15   7.4   1    68    1     
16   2.5   0    57    1     
17   3.2   0    51    1     
18   3.3   0    63    1     
19   4.5   0    48    1     
20   4.5   0    68    1     
21   5.5   0    70    1     
22   5.9   0    47    1     
23   5.9   0    58    1     
24   6.1   0    77    1     
25   6.2   0    64    1     
26   6.5   0    79    1     
27   6.7   0    61    1     
28   7.0   0    66    1     
29   7.4   0    73    1     
30   8.1   0    56    1     
31   8.1   0    73    1     
32   9.6   0    58    1     
33  10.7   0    68    1     
34   0.2   1    86    2     
35   1.8   1    64    2     
36   2.0   1    63    2     
37   3.6   1    70    2     
38   4.0   1    81    2     
39   6.2   1    74    2     
40   7.0   1    62    2     
41   2.2   0    71    2     
42   2.6   0    67    2     
43   3.3   0    51    2     
44   3.6   0    72    2     
45   4.3   0    47    2     
46   4.3   0    64    2     
47   5.0   0    66    2     
48   7.5   0    50    2     
49   7.6   0    53    2     
50   9.3   0    61    2     
51   0.3   1    49    3     
52   0.3   1    71    3     
53   0.5   1    57    3     
54   0.7   1    79    3     
55   0.8   1    82    3     
56   1.0   1    49    3     
57   1.3   1    60    3     
58   1.6   1    64    3     
59   1.8   1    74    3     
60   1.9   1    53    3     
61   1.9   1    72    3     
62   3.2   1    54    3     
63   3.5   1    81    3     
64   5.0   1    59    3     
65   6.3   1    70    3     
66   6.4   1    65    3     
67   7.8   1    68    3     
68   3.7   0    52    3     
69   4.5   0    66    3     
70   4.8   0    54    3     
71   4.8   0    63    3     
72   5.0   0    49    3     
73   5.1   0    69    3     
74   6.5   0    65    3     
75   8.0   0    78    3     
76   9.3   0    69    3     
77  10.1   0    51    3     
78   0.1   1    65    4     
79   0.3   1    71    4     
80   0.4   1    76    4     
81   0.8   1    65    4     
82   0.8   1    78    4     
83   1.0   1    41    4     
84   1.5   1    68    4     
85   2.0   1    69    4     
86   2.3   1    62    4     
87   3.6   1    71    4     
88   3.8   1    84    4     
89   2.9   0    74    4     
90   4.3   0    48    4