435 total progeny records from 300 dairy contemporary groups ( 8,148 herdmate records from 297 dairy contemporary groups)
118 progeny ( 869 herdmates) born to heifers 89 progeny ( 2,111 herdmates) born to 2nd parity dam 228 progeny ( 5,168 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 90.2%, FR: 7.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.2%	HO: 80.6%, FR: 14.8%, JE: 1.1%, NR: 0.1%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.2% 3.8% 3.7%	8.3% 3.1% 3.2%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 26.3%	0% 0% 19.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	43.4kg 43.4kg 43.6kg	42.5kg 42.7kg 42.7kg