222 total progeny records from 105 dairy contemporary groups ( 4,863 herdmate records from 105 dairy contemporary groups)
48 progeny ( 307 herdmates) born to heifers 30 progeny ( 1,291 herdmates) born to 2nd parity dam 144 progeny ( 3,265 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 2.9%, FR: 0.3%, JE: 96.6%, NR: 0.0%, OTHER: 0.0%	HO: 26.2%, FR: 5.2%, JE: 53.0%, NR: 0.8%, OTHER: 11.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5% 2.2% 2.1%	5.6% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 0%	0% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	36.4kg 36.6kg 36.4kg	35.9kg 35.7kg 36.2kg