161 total progeny records from 102 dairy contemporary groups ( 11,757 herdmate records from 102 dairy contemporary groups)
52 progeny ( 1,561 herdmates) born to heifers 43 progeny ( 2,526 herdmates) born to 2nd parity dam 66 progeny ( 7,670 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 54.2%, FR: 23.9%, JE: 20.1%, NR: 0.8%, OTHER: 0.6%	HO: 53.4%, FR: 20.1%, JE: 23.2%, NR: 0.9%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.4% 2.4%	5.6% 2.3% 2.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20% 20% 0%	18.5% 18.9% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	39.6kg 40.1kg 39.6kg	39.6kg 39.5kg 39.8kg