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The weight loss rate in the close and damp condition is approximately $1/5$ of the weight loss rate in the permanently soaked in water and wet and dry alternately conditions.

Conditions: The ratio refers to the weight loss rate metric.; The comparison is made against both permanently soaked in water and wet-and-dry-alternately environments.

The weight loss rate in the close and damp condition is approximately $1/5$ of the weight loss rate in the permanently soaked in water and wet and dry alternately conditions.

Conditions: The ratio refers to the weight loss rate metric.; The comparison is made against both permanently soaked in water and wet-and-dry-alternately environments.