There was also a positive correlation between the pNN50 HRV during baseline and pNN50 HRV during the stranger trials of dogs in the crying condition, and a marginally significant correlation was found in dogs in the humming condition.
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There was also a positive correlation between the pNN50 HRV during baseline and pNN50 HRV during the stranger trials of dogs in the crying condition, and a marginally significant correlation was found in dogs in the humming condition.