{
  "sum": {
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      "dog": 39.2414728534826,
      "wye": 45.19677452417291,
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      "cat": 42.23567663351311
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      "dog": 40.61954681601182,
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      "cat": 45.64259509789859
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}
sum.cat.pan 42.327158262573356
sum.cat.hat 43.18440957220826
sum.cat.dog 39.2414728534826
sum.cat.wye 45.19677452417291
sum.cat.cat 37.89414847588904
sum.pan.wye 40.135299712550946
sum.pan.pan 36.2263342663248
sum.pan.hat 35.115869257879424
sum.pan.dog 37.81756018831723
sum.pan.cat 42.23567663351311
sum.wye.cat 40.80572298410698
sum.wye.hat 41.16669669994168
sum.wye.dog 40.61954681601182
sum.wye.wye 32.49097273832244
sum.wye.pan 33.027195515326675
sum.dog.hat 43.515162210434674
sum.dog.pan 45.61401108323896
sum.dog.dog 43.545955695964984
sum.dog.wye 37.223794671791296
sum.dog.cat 45.64259509789859
sum.hat.hat 48.05889741913474
sum.hat.wye 34.05426961857805
sum.hat.pan 42.53875750027864
sum.hat.cat 44.325654701613004
sum.hat.dog 37.11424443327952
