Statistics
MICROVOLTS
PROMPTS
µV
"WRK"
INITIAL
REST
1
2
3
EXAMPLE
The Work / Rest statistics automatically shown at the end of every
Work / Rest cycle are derived as follows:
1. TLS - Trials: Displays the number of work rest trials for the entire
period the unit was locked.
2. WAV - Work Average: The average value in microvolts of all the
Work segments excluding the first second of each segment.
3. RAV - Rest Average: The average value of the Rest segments
excluding the first second of each segment.
4. OST - Average Onset: The average time taken after each
respective "Work" prompt for the EMG to reach 75% of the
average value of the third second of that particular work segment.
In the case that only two seconds of work has been selected
then, Average Onset is the average of the time taken to reach
75% of the average value of the second second (after the "Work"
prompt). If any of the Onsets in any of the trials is more than 2
seconds then it (or they) will be rejected and indicated by a dash
before the number displayed. The display will indicate only the
average of those trials which were 2 seconds or less. If all the
Onsets were more than 2 seconds then the display will read AB2.
"RST"
1 WORK
RELEASE 1
75%
37.5%
ONSET 1
4
5
6
7
8
9
PERITONE Instruction Manual - GB
(2 TRIALS, 4 SEC WRK, 4 SEC RST)
"WRK"
1 REST
2 WORK
75%
ONSET 2
10 11 12 13 14 15 16 17 18 19 20
15
"RST"
2 REST
RELEASE 2
37.5%
(continued)