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. 2020 Jan 17;6:499. doi: 10.3389/fvets.2019.00499

Table 10.

Average principal component score followed by standard deviation (SD) of each sub-cluster identified with HACA between sub-clusters D.

Principal components N Average scores of subgroups of group D
D1 (Nt = 88)A D2 (Nt = 49)B
Exit frustration Nt 0.013 ± 0.048*** 0.08 ± 0.1***
Ns 0.157 ± 0.079
(Ns = 7)
0.15 ± 0.091
(Ns = 26)
Social panic Nt 0.248 ± 0.218** 0.381 ± 0.239**
Ns 0.341 ± 0.184
(Ns = 64)
0.424 ± 0.212
(Ns = 44)
Elimination Nt 0.116 ± 0.228 0.19 ± 0.251
Ns 0.464 ± 0.217
(Ns = 22)
0.443 ± 0.183
(Ns = 21)
Redirected frustration Nt 0.072 ± 0.11*** 0.694 ± 0.181***
Ns 0.211 ± 0.075
(Ns = 30)
0.694 ± 0.181
(Ns = 49)
Reactive communication Nt 0.220 ± 0.181 0.170 ± 0.178
Ns 0.303 ± 0.14
(Ns = 64)
0.298 ± 0.129
(Ns = 28)
Immediate frustration Nt 0 ± 0 0 ± 0
Ns 0 ± 0
(Ns = 0)
0 ± 0
(Ns = 0)
Noise sensitivity Nt 0.003 ± 0.027 0.005 ± 0.036
Ns 0.093 ± 0.136
(Ns = 3)
0.25 ± 0.0
(Ns = 1)

Nt, all subjects in that cluster; Ns, subjects showing at least one of the signs in that cluster for a given principal component. Bold PCs are significantly different within the cluster, with different superscript letters identifying the source of difference,

**

p <0.01;

***

p <0.001. Italic values are the total number of dogs that presented at least one of the signs in that cluster for a given principal component.