Measuring range |
8.8 ~ 54.8% (fagaceae, spruce, larch, birch, cherry, walnut)
7.0 ~ 47.9% (oak, pine, maple, Norway spruce)
0.9 ~ 22.1% (cement, concrete, concrete plaster)
0.0 ~ 11.0% (plaster), 0.7 ~ 8.6% (cement mortar)
0.6 ~ 9.9% (coal mortar), 0.1 ~ 16.5% (brick)
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