The two that jump out the most are: BAYES_99=3.5, DEAR_SOMETHING=1.973
DEAR_SOMETHING is when an email has "Dear (IT|Internet|candidate|sir|sirs|madam|investor|tra veler|car shopper|web", which is typically found in spam
BAYES_99 means the
Bayesian Spam score was 99%.
I'd make sure to click "NOT JUNK" if the message is valid, so that Bayes gets retrained properly. I've had great success with Bayes in the past, given that you properly flag messages if they get mis-classified.