[i] The numbers in parentheses are normalized by sample counts except that the lengths in parentheses are average lengths normalized by CNV counts.

[ii] ^aThese numbers are nonredundant for CNVRs. At the sample level, each sample has 11.09 (998/90) CNVRs.

[iii] ^bEighty-eight CNVRs are unique to one sample, while 89 CNVRs are shared by at least two individuals or breeds and 49 of 89 multiple events have frequency > 5%.

[iv] ^cBesides 100 loss and 54 gain CNVRs, there are 23 CNVRs containing both loss and gain events.