For example, WP measured before freezing was correlated with paleness after freezing and thawing;
(WP; measured; T:before freezing was correlated with paleness after freezing and thawing) (freezing; was correlated; with paleness; T:after freezing and thawing)
WP freezing
measured was correlated
T:before freezing was correlated with paleness after freezing and thawing
with paleness T:after freezing and thawing