542 total progeny records from 310 dairy contemporary groups ( 15,535 herdmate records from 308 dairy contemporary groups)
113 progeny ( 1,149 herdmates) born to heifers 84 progeny ( 3,653 herdmates) born to 2nd parity dam 345 progeny ( 10,733 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 22.8%, FR: 74.8%, JE: 0.0%, NR: 0.0%, OTHER: 0.7%	HO: 44.1%, FR: 51.1%, JE: 0.7%, NR: 0.3%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.8% 2.7% 2.7%	7.1% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.4% 19.2% 19.3%	20.5% 20.6% 20.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg