150 total progeny records from 80 dairy contemporary groups ( 5,160 herdmate records from 80 dairy contemporary groups)
121 progeny ( 2,274 herdmates) born to heifers 29 progeny ( 821 herdmates) born to 2nd parity dam 0 progeny ( 2,065 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 68.9%, FR: 26.9%, JE: 2.7%, NR: 0.5%, OTHER: 0.4%	HO: 68.5%, FR: 21.9%, JE: 6.8%, NR: 0.5%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.3% 0%	6% 2.4% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.8% 21.8% 0%	18.1% 17.9% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.4kg 41.3kg 0kg	40.7kg 40.4kg 0kg