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N | m, | a, | b, | c, |
2.895 | 18.5 | 11.5 | ||
2.839 | 18.5 | 11.5 | ||
2.910 | 18.5 | 11.0 | ||
2.852 | 18.5 | 11.5 | ||
2.870 | 18.0 | 11.0 | ||
2.925 | 18.5 | 11.5 | ||
2.820 | 18.0 | 11.0 | ||
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, <x>=2.873, <a>=18.4, <b>=12, <c>=11.25
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σm =0.027, σa =0.51, σb = 0.5, σc=0.51
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