From: Estimating the purebred–crossbred genetic correlation for uniformity of eggshell color in laying hens
Purebred
Crossbred
Number of records
167,651
79,345
Average
206.40
189.70
SD
90.60
85.55
Median
198.00
181.00
Minimum
−60.00
−61.00
Maximum
606.00
782.00
Skewness
0.49
0.73
Kurtosis
3.14
4.24