{
  "feature_names": [
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    "num_non_empty_cells",
    "num_empty_cells",
    "pct_empty",
    "avg_cell_length",
    "max_cell_length",
    "total_char_length",
    "num_numeric_cells",
    "num_alpha_cells",
    "num_alphanumeric_cells",
    "num_date_like_cells",
    "num_zip_like_cells",
    "num_phone_like_cells",
    "num_npi_like_cells",
    "num_email_like_cells",
    "num_url_like_cells",
    "has_any_digits",
    "has_any_letters",
    "is_empty_row",
    "filled_column_ratio",
    "first_non_empty_col",
    "last_non_empty_col",
    "span_width"
  ],
  "means": [
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    15.732377052307129,
    27.915298461914062,
    0.5872719883918762,
    11.210941314697266,
    31.598976135253906,
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    7.723011016845703,
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    1.345960259437561,
    1.0699701309204102,
    0.055411696434020996,
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    0.0,
    0.0,
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    15.206583976745605,
    26.99256706237793,
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    5.978588104248047,
    32.82332229614258,
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    2.5391223430633545,
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    1.0,
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    1.0,
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  "passthrough_indices": [
    16,
    17,
    18,
    20,
    21
  ]
}