20 total progeny records from 20 dairy contemporary groups ( 542 herdmate records from 20 dairy contemporary groups)
1 progeny ( 6 herdmates) born to heifers 3 progeny ( 130 herdmates) born to 2nd parity dam 16 progeny ( 406 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 82.5%, FR: 3.9%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 69.0%, FR: 8.5%, JE: 0.0%, NR: 1.0%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	10.1% 3.8% 3.7%	9% 3.5% 3.6%

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