Look at the validation there it is written in the header.
CBBFD 0432 TPMW

Look at this:

with HS: 1,392v/-32°C --- 1,520v/-24°C --- 1,776v/-4°C --- 1,808v/+14°C
w/o HS: 1,392v/-38°C --- 1,520v/-33°C --- 1,776v/-26°C --- 1,808v/-21°C

all temps are im idle....really amazing the difference.