Your result is weakly positive for HSV-1, which of course is consistent with your prior diagnosis of
genital herpes due to HSV-1. However, your HSV-2 result has been consistently negative. As long as the result is below the postive cut-off value of 0.9, there is no meaning in varying numbers on repeat tests. If the very same blood specimen were tested 10 times, it would give 10 different numbers -- meaning nothing at all.