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{"treatment":3.7,"animal":"a2","period":"p1","milk_fat":4.26}
{"treatment":4.2,"animal":"a3","period":"p1","milk_fat":3.94}
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{"treatment":5.2,"animal":"a5","period":"p1","milk_fat":3.52}
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{"treatment":4.2,"animal":"a1","period":"p2","milk_fat":3.66}
{"treatment":4.7,"animal":"a5","period":"p2","milk_fat":3.51}
{"treatment":5.2,"animal":"a4","period":"p2","milk_fat":3.51}
{"treatment":3.2,"animal":"a3","period":"p3","milk_fat":4.22}
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{"treatment":4.2,"animal":"a4","period":"p3","milk_fat":4.15}
{"treatment":4.7,"animal":"a2","period":"p3","milk_fat":4.04}
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{"treatment":3.7,"animal":"a4","period":"p4","milk_fat":4.35}
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{"treatment":5.2,"animal":"a3","period":"p4","milk_fat":4.3}
{"treatment":3.2,"animal":"a4","period":"p5","milk_fat":4.14}
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{"treatment":4.7,"animal":"a3","period":"p5","milk_fat":4}
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