X₁

X₂

X₃

X₄

X₅

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X₁₀

X₁₁

X₁₂

X₁₃

X₁₄

X₁₅

X₁₆

X₁₇

X₁₈

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X₂₁

X₂₂

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SNR

1

1

1

1

1

1

1

1

1

1

1

1

1

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1

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6.226

2

1

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1

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2

2

2

1

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1

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2

2

2

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1.687

3

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2.013

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1

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2.247

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1.274

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3.973

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1.395

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3.664

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2.730

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2.174

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2.370

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2.788