Gunter Seidel got his first victory of the Olympic dressage trials yesterday with Foltaire, nosing out Sue Blinks on Flim Flam, who won both of last weekend's trial segments.
Because she missed one of the previous trial segments when her horse was ill, she needs to wind up third or better over all to take the next step in the selection process.
However, we were not convinced that our autocorrelation analysis was appropriate, particularly when individual 40 s trial segments contained only a small number of percept durations, not much greater than the number of lags studied.
We analysed the data from Experiment 2 using both the standard autocorrelation across trials (Pearson) and the Spearman rank-method across trial segments, and found quite high correlations at the first lag in all data (typically >0.25), with strong correlations continuing in the rotating walker data for several additional lags.
We excluded individual trials that still contained eye movements, muscle artifacts or dropped out channels according to the following criteria: (i) maximum amplitudes within the predefined trial segments of interest were higher than 100 µV, (ii) the maximum amplitude difference between two neighboring samples was more than 75 µV or (iii) the maximum signal amplitude was lower than 0.03 µV.
In summary, at each latency t, the NP is an estimate of the population variance and the SP is an estimate of the (noise-corrected) average power of the n single trial segments.
The clinical research and trials segment has grown significantly with projected revenues of $1-2 1-2 billion2010 [ 19].
To investigate the importance of the location of patterns along the trial, we segmented trials in 20 ms windows that were then randomly permuted (shuffled) for each trial independently.
After bandpass filtering (35 to 39 Hz), each trial was segmented in overlapping windows of 107.8 ms and averaged in the time domain to enhance the signal-noise-ratio.
