Third Subject test sent in is low

I have taken three SAT Subject Tests. Bio 790 (JR) , History 710 (SO) and Chem at 590 (SO) . Unfortunately all my scores went to Harvard. My Chem test was taken with limited Chem exposure sophomore year- I am getting an A in AP Chem so far my senior year. The school website says they only take the top two scores. Does that mean they don’t even look at the 3 or 4th … or will they judge the low score? Any insight would be helpful.

“The school website says they only take the top two scores. Does that mean they don’t even look at the 3 or 4th”

Basically yes so relax.