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m=[33.9 32.8 33.6 33.9 32.8 33.633.9 32.8 33.6]
n=[0 0.18 0.31 0 0.18 0.31 0 0.18 0.31]
k=[0.08 0.08 0.08 0.16 0.16 0.16 0.24 0.24 0.24]
y=[0.24278 0.31736 0.25999 0.28068 0.283011 0.312072 0.314127 0.29948 0.265572]
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