641 total progeny records from 450 dairy contemporary groups ( 12,426 herdmate records from 444 dairy contemporary groups)
79 progeny ( 688 herdmates) born to heifers 82 progeny ( 3,297 herdmates) born to 2nd parity dam 480 progeny ( 8,441 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 29.8%, FR: 62.2%, JE: 0.0%, NR: 0.0%, OTHER: 0.2%	HO: 49.9%, FR: 40.1%, JE: 0.4%, NR: 0.1%, OTHER: 2.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8% 3.2% 3.1%	8.5% 3.1% 3.2%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 19%	0% 0% 22.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.2kg 0kg 0kg	41.9kg 0kg 0kg