data/my_data1.csv

precos
9.97521323
9.19806322
9.57030948
9.24743023
9.44862637
9.63211039
9.25920952
9.30799937
9.57891748
9.82309738
9.5991488 
9.69494804
9.60493332
9.04441032
9.96650154
10.69909755
9.55772626
10.33717511
10.36226988
10.84017782
11.12964753
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11.55191831
12.72929576
12.90080657
13.13502759
12.47584272
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11.54877397
11.12403921
10.83679782
10.66331712
12.00732087
11.18193934
12.00125634
13.78859929
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12.33230317
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13.65364114
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13.23925126
13.81092986
13.37723644
13.39004418
13.33400294
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13.28565344
14.10048678
14.70854082
13.91664454
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15.41046025
15.57319524
15.14987308
14.30780467
14.28673437
12.89261362
12.38947625
11.45390156
10.83733125
11.99511341
12.66222907
12.90243977
12.89508417
12.79714286
13.36166661
14.49207496
15.06983665
15.68324539
14.42514235
14.84215911
16.44642863
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15.00358054
17.69791503
18.66268316
18.25407871
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17.47191981
18.79827448
21.6704855 
22.25575554
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25.1997571 
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27.02077278
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25.24090759
25.33594502
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26.26605582
27.66945021