unknown_encoding_string:[-0.03833389  0.00832078  0.1206817   0.01020864 -0.039133    0.02971447
 -0.10298687 -0.07711167  0.12782949 -0.19153441  0.23970331  0.02014012
 -0.16672759 -0.0731063   0.0252729   0.16636583 -0.1322735  -0.08371563
 -0.07642408 -0.01798586  0.06249281 -0.02349137  0.00845053  0.0092024
 -0.1219412  -0.40404874 -0.1083898  -0.07577142 -0.03277039 -0.092308
 -0.08449975  0.02536499 -0.12036935  0.01729619 -0.07416882  0.0613448
 -0.01953663 -0.0788681   0.14202826  0.01094603 -0.22997078  0.03779413
 -0.02737582  0.18710619  0.19215137  0.0391558   0.04675471 -0.04319876
  0.1130847  -0.21391708  0.02062238  0.06575305  0.08797942  0.0170448
  0.06636855 -0.13318899 -0.01121548  0.04150452 -0.11554592  0.03337168
 -0.01645719 -0.13919243 -0.01181697 -0.02612845  0.18768187  0.1343599
 -0.08372466 -0.13024548  0.13537715 -0.11526427 -0.02624326  0.02371829
 -0.14388077 -0.20380312 -0.29630256  0.02645959  0.39155945  0.08350867
 -0.23337732  0.01760871 -0.04672017 -0.01418096  0.14872618  0.13920261
  0.0197475  -0.00816852 -0.11989722  0.0256134   0.20744641 -0.07248399
 -0.02317556  0.20195821 -0.02880018  0.06266791  0.02782529  0.04951455
 -0.08237401  0.06218104 -0.11465918  0.00398897  0.08997963 -0.02515222
 -0.00929384  0.06341729 -0.12789774  0.12290867 -0.01348013  0.01260263
  0.0933456   0.02995941 -0.17147467 -0.0808678   0.1446045  -0.21126442
  0.11293305  0.20219597  0.01747656  0.1405021   0.10340501  0.11356489
 -0.02966351 -0.01469675 -0.24216908 -0.01039309  0.05998353  0.01418733
  0.01334922  0.0180524 ]

formatted_string = re.sub('\s+', ', ', unknown_encoding_string[1:-1])

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