Data Dictationary - Average of Mean and Standard Deviation for each subject and each activity
SUBJECT 2
Subject identifier
1..30 Integer as an identifier
ACTIVITY 18
Activities that the subject performed
WALKING
WALKING_UPSTAIRS
WALKING_DOWNSTAIRS
SITTING
STANDING
LAYING
avg_tBodyAcc-mean()-X 12
Average of the mean value of the subject's body acceleration signal of the activity of X dimension
-1..1
avg_tBodyAcc-mean()-Y 12
Average of the mean value of the subject's body acceleration signal of the activity of Y dimension
-1..1
avg_tBodyAcc-mean()-Z 12
Average of the mean value of the subject's body acceleration signal of the activity of Z dimension
-1..1
avg_tGravityAcc-mean()-X 12
Average of the mean value of the subject gravity acceleration signal of the activity of X dimension
-1..1
avg_tGravityAcc-mean()-Y 12
Average of the mean value of the subject gravity acceleration signal of the activity of Y dimension
-1..1
avg_tGravityAcc-mean()-Z 12
Average of the mean value of the subject gravity acceleration signal of the activity of Z dimension
-1..1
avg_tBodyAccJerk-mean()-X 12
Average of the mean value of the subject's body jerk signal of the activity of X dimension
-1..1
avg_tBodyAccJerk-mean()-Y 12
Average of the mean value of the subject's body jerk signal of the activity of Y dimension
-1..1
avg_tBodyAccJerk-mean()-Z 12
Average of the mean value of the subject's body jerk signal of the activity of Z dimension
-1..1
avg_tBodyGyro-mean()-X 12
Average of the mean value of the subject's body gyroscope signal of the activity of X dimension
-1..1
avg_tBodyGyro-mean()-Y 12
Average of the mean value of the subject's body gyroscope signal of the activity of Y dimension
-1..1
avg_tBodyGyro-mean()-Z 12
Average of the mean value of the subject's body gyroscope signal of the activity of Z dimension
-1..1
avg_tBodyGyroJerk-mean()-X 12
Average of the mean value of the subject's body gyroscope jerk signal of the activity of X dimension
-1..1
avg_tBodyGyroJerk-mean()-Y 12
Average of the mean value of the subject's body gyroscope jerk signal of the activity of Y dimension
-1..1
avg_tBodyGyroJerk-mean()-Z 12
Average of the mean value of the subject's body gyroscope jerk signal of the activity of Z dimension
-1..1
avg_tBodyAccMag-mean() 12
Average of the mean value of the subject's body acceleration magnitude signal of the activity
-1..1
avg_tGravityAccMag-mean() 12
Average of the mean value of the subject gravity acceleration magnitude signal of the activity
-1..1
avg_tBodyAccJerkMag-mean() 12
Average of the mean value of the subject's body acceleration jerk signal of the activity
-1..1
avg_tBodyGyroMag-mean() 12
Average of the mean value of the subject's body gyroscope magnitude signal of the activity
-1..1
avg_tBodyGyroJerkMag-mean() 12
Average of the mean value of the subject's body gyroscope jerk magnitude signal of the activity
-1..1
avg_fBodyAcc-mean()-X 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of X dimension
-1..1
avg_fBodyAcc-mean()-Y 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of Y dimension
-1..1
avg_fBodyAcc-mean()-Z 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of Z dimension
-1..1
avg_fBodyAccJerk-mean()-X 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
acceleration jerk signal of the activity of X dimension
-1..1
avg_fBodyAccJerk-mean()-Y 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
acceleration jerk signal of the activity of Y dimension
-1..1
avg_fBodyAccJerk-mean()-Z 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
acceleration jerk signal of the activity of Z dimension
-1..1
avg_fBodyGyro-mean()-X 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of X dimension
-1..1
avg_fBodyGyro-mean()-Y 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of Y dimension
-1..1
avg_fBodyGyro-mean()-Z 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of Z dimension
-1..1
avg_fBodyAccMag-mean() 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
acceleration magnitude signal of the activity
-1..1
avg_fBodyBodyAccJerkMag-mean() 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
acceleration jerk magnitude signal of the activity
-1..1
avg_fBodyBodyGyroMag-mean() 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
gyroscope magnitude signal of the activity
-1..1
avg_fBodyBodyGyroJerkMag-mean() 12
Average of the mean value of the Fast Fourier Transformation of the subject's body
gyroscope jerk magnitude signal of the activity
-1..1
avg_tBodyAcc-std()-X 12
Average of the standard deviation of the subject's body acceleration signal of the activity of X dimension
-1..1
avg_tBodyAcc-std()-Y 12
Average of the standard deviation of the subject's body acceleration signal of the activity of Y dimension
-1..1
avg_tBodyAcc-std()-Z 12
Average of the standard deviation of the subject's body acceleration signal of the activity of Z dimension
-1..1
avg_tGravityAcc-std()-X 12
Average of the standard deviation of the subject gravity acceleration signal of the activity of X dimension
-1..1
avg_tGravityAcc-std()-Y 12
Average of the standard deviation of the subject gravity acceleration signal of the activity of Y dimension
-1..1
avg_tGravityAcc-std()-Z 12
Average of the standard deviation of the subject gravity acceleration signal of the activity of Z dimension
-1..1
avg_tBodyAccJerk-std()-X 12
Average of the standard deviation of the subject's body jerk signal of the activity of X dimension
-1..1
avg_tBodyAccJerk-std()-Y 12
Average of the standard deviation of the subject's body jerk signal of the activity of Y dimension
-1..1
avg_tBodyAccJerk-std()-Z 12
Average of the standard deviation of the subject's body jerk signal of the activity of Z dimension
-1..1
avg_tBodyGyro-std()-X 12
Average of the standard deviation of the subject's body gyroscope signal of the activity of X dimension
-1..1
avg_tBodyGyro-std()-Y 12
Average of the standard deviation of the subject's body gyroscope signal of the activity of Y dimension
-1..1
avg_tBodyGyro-std()-Z 12
Average of the standard deviation of the subject's body gyroscope signal of the activity of Z dimension
-1..1
avg_tBodyGyroJerk-std()-X 12
Average of the standard deviation of the subject's body gyroscope jerk signal of the activity of X dimension
-1..1
avg_tBodyGyroJerk-std()-Y 12
Average of the standard deviation of the subject's body gyroscope jerk signal of the activity of Y dimension
-1..1
avg_tBodyGyroJerk-std()-Z 12
Average of the standard deviation of the subject's body gyroscope jerk signal of the activity of Z dimension
-1..1
avg_tBodyAccMag-std() 12
Average of the standard deviation of the subject's body acceleration magnitude signal of the activity
-1..1
avg_tGravityAccMag-std() 12
Average of the standard deviation of the subject gravity acceleration magnitude signal of the activity
-1..1
avg_tBodyAccJerkMag-std() 12
Average of the standard deviation of the subject's body acceleration jerk signal of the activity
-1..1
avg_tBodyGyroMag-std() 12
Average of the standard deviation of the subject's body gyroscope magnitude signal of the activity
-1..1
avg_tBodyGyroJerkMag-std() 12
Average of the standard deviation of the subject's body gyroscope jerk magnitude signal of the activity
-1..1
avg_fBodyAcc-std()-X 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of X dimension
-1..1
avg_fBodyAcc-std()-Y 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of Y dimension
-1..1
avg_fBodyAcc-std()-Z 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of Z dimension
-1..1
avg_fBodyAccJerk-std()-X 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
acceleration jerk signal of the activity of X dimension
-1..1
avg_fBodyAccJerk-std()-Y 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
acceleration jerk signal of the activity of Y dimension
-1..1
avg_fBodyAccJerk-std()-Z 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
acceleration jerk signal of the activity of Z dimension
-1..1
avg_fBodyGyro-std()-X 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of X dimension
-1..1
avg_fBodyGyro-std()-Y 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of Y dimension
-1..1
avg_fBodyGyro-std()-Z 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
gyroscope signal of the activity of Z dimension
-1..1
avg_fBodyAccMag-std() 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
acceleration magnitude signal of the activity
-1..1
avg_fBodyBodyAccJerkMag-std() 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
acceleration jerk magnitude signal of the activity
-1..1
avg_fBodyBodyGyroMag-std() 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
gyroscope magnitude signal of the activity
-1..1
avg_fBodyBodyGyroJerkMag-std() 12
Average of the standard deviation of the Fast Fourier Transformation of the subject's body
gyroscope jerk magnitude signal of the activity
-1..1