Table 3.

Composition of virtual calcium release units.

nclust	${\overline{n}}_{\text{RyR}}$	${ñ}_{\text{RyR}}$	Range
1	14.1 ± 18.0	7	1–180
2	28.2 ± 25.6	21	2–185
3	42.3 ± 29.8	36	4–189
5	70.5 ± 39.8	60	13–214
10	141.0 ± 51.2	136.5	51–271

n_clust – number of clusters per vCRU.

${\overline{n}}_{\text{RyR}}$ – mean ± SD of the number of RyRs per vCRU.

${ñ}_{\text{RyR}}$ – median number of RyRs per vCRU.

Range – minimum and maximum number of RyRs per vCRU.