140 total progeny records from 84 dairy contemporary groups ( 9,099 herdmate records from 84 dairy contemporary groups)
50 progeny ( 710 herdmates) born to heifers 41 progeny ( 2,291 herdmates) born to 2nd parity dam 49 progeny ( 6,098 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 65.0%, FR: 13.0%, JE: 20.1%, NR: 0.2%, OTHER: 0.6%	HO: 56.6%, FR: 18.3%, JE: 20.5%, NR: 1.5%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.6% 2.3% 2.2%	5.7% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	15.2% 14.8% 13.7%	17.1% 16.7% 17.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.9kg 40.3kg 0kg	38.6kg 40.2kg 0kg