Rivalue (cutoff) bits Phenotype*
ARVD DCM HCM
Donor Acceptor Donor Acceptor Donor Acceptor
<  or = 0 8/13 1/8 5/11 0/5 18/31 9/24
<2.4 2/13 1/8 2/11 0/5 6/31 0/24
>  or = 2.4 2/13 7/8 4/11 3/5 6/31 9/24
>  or  =ASS 1/13 3/8 0/11 2/5 0/31 6/24
*No. of mutations in each category
Table 4: Ri value for each cardiomyopathy phenotype.