453 total progeny records from 363 dairy contemporary groups ( 8,493 herdmate records from 362 dairy contemporary groups)
143 progeny ( 1,613 herdmates) born to heifers 115 progeny ( 2,324 herdmates) born to 2nd parity dam 195 progeny ( 4,556 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 98.3%, FR: 1.4%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 93.0%, FR: 4.1%, JE: 1.0%, NR: 0.1%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.8% 3.7% 3.6%	8.4% 3.2% 3.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 20.9%	0% 0% 20.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 41.6kg	0kg 0kg 41.5kg