506 total progeny records from 237 dairy contemporary groups ( 16,157 herdmate records from 236 dairy contemporary groups)
270 progeny ( 4,205 herdmates) born to heifers 236 progeny ( 3,167 herdmates) born to 2nd parity dam 0 progeny ( 8,785 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.6%, FR: 24.0%, JE: 2.5%, NR: 0.4%, OTHER: 0.7%	HO: 65.9%, FR: 23.7%, JE: 7.5%, NR: 0.8%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.5% 0%	6.1% 2.5% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.8% 19.1% 0%	19% 19.4% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.8kg 39.9kg 0kg	40.3kg 40.4kg 0kg