69.73645 = sum of:
  6.282872 = max of:
    5.3579683 = weight(allfields_unstemmed:a in 90506) [SchemaSimilarity], result of:
      5.3579683 = score(freq=2.0), computed as boost * idf * tf from:
        10.0 = boost
        0.90224844 = idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
          132865 = n, number of documents containing term
          327531 = N, total number of documents with field
        0.5938462 = tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
          2.0 = freq, occurrences of term within document
          1.2 = k1, term saturation parameter
          0.75 = b, length normalization parameter
          96.0 = dl, length of field (approximate)
          80.90831 = avgdl, average length of field
    0.5359038 = weight(allfields:a in 90506) [SchemaSimilarity], result of:
      0.5359038 = score(freq=2.0), computed as boost * idf * tf from:
        0.9022409 = idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
          132866 = n, number of documents containing term
          327531 = N, total number of documents with field
        0.59396976 = tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
          2.0 = freq, occurrences of term within document
          1.2 = k1, term saturation parameter
          0.75 = b, length normalization parameter
          96.0 = dl, length of field (approximate)
          80.96143 = avgdl, average length of field
    6.282872 = weight(contents:a in 90506) [SchemaSimilarity], result of:
      6.282872 = score(freq=2.0), computed as boost * idf * tf from:
        10.0 = boost
        0.9058212 = idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
          6519 = n, number of documents containing term
          16128 = N, total number of documents with field
        0.69361055 = tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
          2.0 = freq, occurrences of term within document
          1.2 = k1, term saturation parameter
          0.75 = b, length normalization parameter
          60.0 = dl, length of field (approximate)
          92.550964 = avgdl, average length of field
  28.997345 = max of:
    2.1816351 = weight(allfields:histori in 90506) [SchemaSimilarity], result of:
      2.1816351 = score(freq=1.0), computed as boost * idf * tf from:
        5.1643114 = idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
          1872 = n, number of documents containing term
          327531 = N, total number of documents with field
        0.42244452 = tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
          1.0 = freq, occurrences of term within document
          1.2 = k1, term saturation parameter
          0.75 = b, length normalization parameter
          96.0 = dl, length of field (approximate)
          80.96143 = avgdl, average length of field
    28.997345 = weight(contents:histori in 90506) [SchemaSimilarity], result of:
      28.997345 = score(freq=1.0), computed as boost * idf * tf from:
        10.0 = boost
        5.46154 = idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
          68 = n, number of documents containing term
          16128 = N, total number of documents with field
        0.5309371 = tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
          1.0 = freq, occurrences of term within document
          1.2 = k1, term saturation parameter
          0.75 = b, length normalization parameter
          60.0 = dl, length of field (approximate)
          92.550964 = avgdl, average length of field
    22.008453 = weight(allfields_unstemmed:history in 90506) [SchemaSimilarity], result of:
      22.008453 = score(freq=1.0), computed as boost * idf * tf from:
        10.0 = boost
        5.2113276 = idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
          1786 = n, number of documents containing term
          327531 = N, total number of documents with field
        0.42231953 = tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
          1.0 = freq, occurrences of term within document
          1.2 = k1, term saturation parameter
          0.75 = b, length normalization parameter
          96.0 = dl, length of field (approximate)
          80.90831 = avgdl, average length of field
  34.45623 = max of:
    34.45623 = weight(contents:mind in 90506) [SchemaSimilarity], result of:
      34.45623 = score(freq=1.0), computed as boost * idf * tf from:
        10.0 = boost
        6.4897013 = idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
          24 = n, number of documents containing term
          16128 = N, total number of documents with field
        0.5309371 = tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
          1.0 = freq, occurrences of term within document
          1.2 = k1, term saturation parameter
          0.75 = b, length normalization parameter
          60.0 = dl, length of field (approximate)
          92.550964 = avgdl, average length of field
    3.1089392 = weight(allfields:mind in 90506) [SchemaSimilarity], result of:
      3.1089392 = score(freq=1.0), computed as boost * idf * tf from:
        7.359402 = idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
          208 = n, number of documents containing term
          327531 = N, total number of documents with field
        0.42244452 = tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
          1.0 = freq, occurrences of term within document
          1.2 = k1, term saturation parameter
          0.75 = b, length normalization parameter
          96.0 = dl, length of field (approximate)
          80.96143 = avgdl, average length of field