74 total progeny records from 52 dairy contemporary groups ( 922 herdmate records from 52 dairy contemporary groups)
61 progeny ( 697 herdmates) born to heifers 12 progeny ( 88 herdmates) born to 2nd parity dam 1 progeny ( 137 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 99.8%, FR: 0.2%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 96.6%, FR: 2.4%, JE: 0.7%, NR: 0.0%, OTHER: 0.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.8% 3.5% 3.6%	7.2% 3.2% 3.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.4% 0% 0%	22.6% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.1kg 0kg 0kg	41.5kg 0kg 0kg