115 total progeny records from 88 dairy contemporary groups ( 3,640 herdmate records from 88 dairy contemporary groups)
40 progeny ( 451 herdmates) born to heifers 33 progeny ( 1,046 herdmates) born to 2nd parity dam 42 progeny ( 2,143 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 97.1%, FR: 2.5%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 88.7%, FR: 9.9%, JE: 0.1%, NR: 0.0%, OTHER: 0.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.4% 3.4% 3.2%	7.5% 2.8% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.1% 0% 0%	19.6% 0% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg