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The function will use the following three componentsTruth Score depends on three metrics:
1) Dataset Activity

2) Number of unique programs reading from a dataset

3) Time since the last read% of Audit Log Messages (40% of the score). This is (Audit Log Messages for a Dataset / Total Audit Log Messages). Programs reads are omitted to avoid redundancy.
2) % of Unique Programs Read (40% of the score). This is (Total Unique Programs reading from dataset / Total programs present)
3) Time Since Last Read (20% of the score, by rank of the most recent read among most recent reads for all datasets)

   Sample Output:

Dataset% of Audit Log MessageMessages% of unique programsTime Since Last ReadScore
DS1706080s8572
DS230501000s6842
Dataset% of Audit Log Message% of unique programsTime Since Last ReadScore
DS1253010000s7827
DS22578309000s32
DS3253078800s37
DS425307870s42
Dataset% of Audit Log Message% of unique programsTime Since Last ReadScore
DS1658980DS210s2578
DS3DS210257040DS420s54167
Dataset% of Audit Log MessageScore
DS14085
DS23283
DS31577
DS4773
DS5371
DS6371DS3104040s25
DS451030s16