Experiments DB Dev
29 lines
1.3 KiB
Plaintext
29 lines
1.3 KiB
Plaintext
==============================================================================
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POWER SIMULATION -- naive_boxa_d0_13 [metric: # successes (count)]
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==============================================================================
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model: behavior ~ stim + day + stim:day + (1|rat) (behavior = # successes (count); day within-window)
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observed groups: stim n=3, control n=8 nrep=120, alpha=0.05
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ground truth: stim:day=+1.306/day, rat SD=8.76, residual SD=15.18, days=14
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true stim:day interaction = +1.306 (100% of observed)
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N/group | per-animal power | LME power
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------------------------------------------
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3 | 0.12 | 0.32 <- observed
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5 | 0.36 | 0.47
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8 | 0.63 | 0.68 <- observed
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12 | 0.94 | 0.94
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16 | 0.95 | 0.96
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24 | 0.97 | 0.98
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true stim:day interaction = +0.6532 (50% of observed)
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N/group | per-animal power | LME power
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------------------------------------------
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3 | 0.07 | 0.17 <- observed
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5 | 0.17 | 0.18
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8 | 0.33 | 0.31 <- observed
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12 | 0.37 | 0.38
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16 | 0.42 | 0.51
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24 | 0.62 | 0.60
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Read the per-animal column as the honest power; LME is optimistic (obs-level DF).
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