Table 1 Pearson correlation coefficients of fractal dimension in relation to water activity, ΔE*ab, hardness, springiness and chewiness.

From: A study of fractal dimension as a quality indicator of hairtail (Trichiurus haumela) samples during frozen storage

Temperature/oC

Water activity

ΔE*ab

Hardness

Springiness

Chewiness

−5

0.960

0.963

0.959

0.916

0.993

−20

0.941

0.982

0.975

0.924

0.972

−40

0.961

0.909

0.972

0.969

0.928

−80

0.964

0.979

0.927

0.919

0.931

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