169 total progeny records from 92 dairy contemporary groups ( 5,271 herdmate records from 92 dairy contemporary groups)
109 progeny ( 1,583 herdmates) born to heifers 59 progeny ( 969 herdmates) born to 2nd parity dam 1 progeny ( 2,719 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 76.6%, FR: 21.9%, JE: 0.9%, NR: 0.3%, OTHER: 0.2%	HO: 71.0%, FR: 25.4%, JE: 2.0%, NR: 0.5%, OTHER: 0.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.5% 2.1%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.2% 15.7% 0%	17.6% 18.6% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.2kg 40.9kg 0kg	40.7kg 41kg 0kg