That is consistent with a good detector for a rare event - the false positives will outnumber the true positives. This is known as the false positive paradox [

That is consistent with a good detector for a rare event - the false positives will outnumber the true positives. This is known as the false positive paradox [0]. [0] https://en.wikipedia.org/wiki/False_positive_paradox https://en.wikipedia.org/wiki/False_positive_paradox