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International Journal of Interdisciplinary Research

Table 2 Differences between manual counting method and fiber counter program

From: Cause of microfibers found in the domestic washing process of clothing; focusing on the manufacturing, wearing, and washing processes

  

N

Mean

Standard

deviation

t (p)

No. of fibers

Manual counting

method

45

8.29

4.230

−1.636 (0.109)*

Fiber counter

program

45

8.6

4.649