292 total progeny records from 220 dairy contemporary groups ( 5,423 herdmate records from 217 dairy contemporary groups)
96 progeny ( 866 herdmates) born to heifers 72 progeny ( 1,542 herdmates) born to 2nd parity dam 124 progeny ( 3,015 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 99.3%, FR: 0.5%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 96.2%, FR: 1.6%, JE: 0.5%, NR: 0.0%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.1% 3.7% 3.7%	7.7% 3.2% 3.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	25.1% 0% 24.5%	23.5% 0% 20.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.1kg 0kg 0kg	41.8kg 0kg 0kg