450 total progeny records from 254 dairy contemporary groups ( 29,670 herdmate records from 254 dairy contemporary groups)
124 progeny ( 2,882 herdmates) born to heifers 115 progeny ( 6,856 herdmates) born to 2nd parity dam 211 progeny ( 19,932 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 62.8%, FR: 24.9%, JE: 9.3%, NR: 1.1%, OTHER: 1.4%	HO: 57.3%, FR: 22.1%, JE: 16.9%, NR: 1.0%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.5% 2.4%	5.8% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.3% 18.9% 17.6%	17.8% 18.3% 18%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	39.4kg 39.6kg 39.4kg	39.9kg 39.7kg 39.7kg