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Quantity:error +/-10pcsd 1.6 2 2.5 3 3.5 4 5 6 P(MM) 0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 dk(MM) 2.8 3.6 4.5 5.3 6.2 7.2 8.8 10.7 k(MM) 1.2 1.3 1.7 2 2.3 2.6 3.3 3.8