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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Mol Cell Neurosci. 2011 Feb 17;46(4):699–709. doi: 10.1016/j.mcn.2011.01.011

Table 5.

Structure Matrix coefficients

Variables Discriminant Function 1 Discriminant Function 2
Cav3.1 0.397* 0.139
HCN1 0.208* −0.037
Kv3.4 0.197* −0.073
Kir2.2 −0.162* −0.089
Spike Threshold 0.122* 0.017
HCN3 0.110* 0.038
HCN2 0.233 0.436*
ISI1 −0.236 0.414*
Ih 0.295 0.332*
IK(IR) −0.065 −0.243*
Kv4.3 −0.048 0.231*
Half width 0.026 0.228*
Cav3.3 −0.033 −0.226*
RMP 0.157 0.223*
Kv1.4 0.179 0.195*
Kir2.1 0.097 −0.182*
Kv4.2 −0.067 −0.126*
HCN4 −0.061 −0.067*
Kir2.3 −0.051 0.066*

Pooled within-groups correlations between discriminating variables and standardized canonical discriminant functions. An asterisk (*) indicates the largest correlation between each variable and any discriminant function. The variable contributes most to the segregation of cells along that functions’ axis, relative to other discriminant functions.