288 total progeny records from 227 dairy contemporary groups ( 6,538 herdmate records from 227 dairy contemporary groups)
74 progeny ( 525 herdmates) born to heifers 60 progeny ( 1,712 herdmates) born to 2nd parity dam 154 progeny ( 4,301 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 85.1%, FR: 6.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.4%	HO: 77.9%, FR: 12.6%, JE: 0.2%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.4% 3.7% 3.8%	8.6% 3.2% 3.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 24.5% 0%	0% 23.9% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 41.8kg	0kg 0kg 41.9kg