Article: Subgroups of parvalbumin-expressing interneurons in layers 2/3 of the visual cortex.

Table 1.

Ward's hierarchical cluster analysis of membrane properties of PV interneurons

Cluster ID	#	Height	t-Value	Bootstrap Probability, %	k
81	82	35.81	47.49		1
80	51	31.78	41.15	96	2
79	31	21.48	24.97	100	3
78	21	14.73	14.37	66	4
77	30	14.43	13.89	92	5
76	24	13.90	13.06	0	6
75	29	13.24	12.03	70	7
74	14	12.04	10.14	99	8
73	15	9.65	6.39	70	9
72	9	8.99	5.36	94	10
71	12	8.94	5.28	51	11
70	12	8.59	4.72	97	12
69	11	8.40	4.42	77	13
68	12	7.78	3.45	100	14
67	13	7.58	3.13	97	15
66	9	7.52	3.04	94	16
65	6	6.36	1.22	96	17
64	9	6.21	0.98	94	18
63	7	6.14	0.87	96	19
62	6	6.07	0.76	90	20
61	8	5.84	0.40	99	21

For each cluster ID, the number of interneurons (#), the height of cluster fusion (height), the t statistic for that fusion height (t value), and the bootstrap probability for that cluster are shown along with the number of clusters (k) present in the dendrogram at that height. The upper tailed t-test reveals that clusters with t values >3.20 have heights significantly larger than the mean (P > 0.001). PV, parvalbumin.

Inferred neuron-electrophysiology data values

Neuron Type	Neuron Description	Ephys Prop	Extracted Value	Standardized Value	Content Source