177 total progeny records from 137 dairy contemporary groups ( 4,043 herdmate records from 137 dairy contemporary groups)
42 progeny ( 500 herdmates) born to heifers 50 progeny ( 1,301 herdmates) born to 2nd parity dam 85 progeny ( 2,242 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 97.7%, FR: 1.3%, JE: 0.6%, NR: 0.0%, OTHER: 0.0%	HO: 95.6%, FR: 3.3%, JE: 0.2%, NR: 0.0%, OTHER: 0.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.5% 3.7% 3.7%	7.9% 3.2% 3.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 20.8% 0%	0% 21.8% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 42.3kg 42.7kg	0kg 41.9kg 42.2kg