574 total progeny records from 352 dairy contemporary groups ( 10,684 herdmate records from 348 dairy contemporary groups)
164 progeny ( 1,354 herdmates) born to heifers 155 progeny ( 3,103 herdmates) born to 2nd parity dam 255 progeny ( 6,227 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 97.7%, FR: 1.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 94.4%, FR: 3.7%, JE: 0.7%, NR: 0.0%, OTHER: 0.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.4% 3.1% 3.1%	8% 3.1% 3.2%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.3% 20.5% 21.1%	21.6% 21.6% 20.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.7kg 42kg 0kg	42.1kg 41.8kg 0kg