104 total progeny records from 68 dairy contemporary groups ( 4,710 herdmate records from 68 dairy contemporary groups)
60 progeny ( 1,450 herdmates) born to heifers 44 progeny ( 892 herdmates) born to 2nd parity dam 0 progeny ( 2,368 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 72.8%, FR: 19.1%, JE: 7.0%, NR: 0.1%, OTHER: 0.6%	HO: 68.2%, FR: 18.3%, JE: 11.1%, NR: 0.3%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.7% 2.3% 0%	6% 2.5% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17% 16.8% 0%	15.3% 15.1% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.1kg 39.3kg 0kg	40kg 40kg 0kg