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Group Latencies to Former Platform Location in the Probe Test Based on K-Means Cluster Analysis
| Cluster A
|
Cluster B
|
Cluster C
|
||||
|---|---|---|---|---|---|---|
| Mean | n | Mean | n | Mean | n | |
|
|
|
|
||||
| F344 Nicotine | 4.99 ± 0.5 | 17 | 14.47 ± 0.7 | 7 | 35.20 | 1 |
| F344 Saline | 6.36 ± 0.8 | 18 | 22.50 ± 2.9 | 5 | 53.90 | 1 |
| HIV-1 Tg Nicotine | 6.29 ± 1.0 | 14 | 24.99 ± 2.2 | 8 | 55.6 ± 4.4 | 3 |
| HIV-1 Tg Saline | 7.12 ± 1.0 | 13 | 21.7 ± 2.3 | 8 | 60.00 ± .00 | 3 |
Note. ± S.E.M. shown for all groups except the F344 Cluster C groups which had n = 1.
