activity.subject Type of activity done by a specific subject tBodyAcc-mean()-X Average of tBodyAcc-mean()-X for an activity done by a particular subject tBodyAcc-mean()-Y Average of tBodyAcc-mean()-Y for an activity done by a particular subject tBodyAcc-mean()-Z Average of tBodyAcc-mean()-Z for an activity done by a particular subject tGravityAcc-mean()-X Average of tGravityAcc-mean()-X for an activity done by a particular subject tGravityAcc-mean()-Y Average of tGravityAcc-mean()-Y for an activity done by a particular subject tGravityAcc-mean()-Z Average of tGravityAcc-mean()-Z for an activity done by a particular subject tBodyAccJerk-mean()-X Average of tBodyAccJerk-mean()-X for an activity done by a particular subject tBodyAccJerk-mean()-Y Average of tBodyAccJerk-mean()-Y for an activity done by a particular subject tBodyAccJerk-mean()-Z Average of tBodyAccJerk-mean()-Z for an activity done by a particular subject tBodyGyro-mean()-X Average of tBodyGyro-mean()-X for an activity done by a particular subject tBodyGyro-mean()-Y Average of tBodyGyro-mean()-Y for an activity done by a particular subject tBodyGyro-mean()-Z Average of tBodyGyro-mean()-Z for an activity done by a particular subject tBodyGyroJerk-mean()-X Average of tBodyGyroJerk-mean()-X for an activity done by a particular subject tBodyGyroJerk-mean()-Y Average of tBodyGyroJerk-mean()-Y for an activity done by a particular subject tBodyGyroJerk-mean()-Z Average of tBodyGyroJerk-mean()-Z for an activity done by a particular subject tBodyAccMag-mean() Average of tBodyAccMag-mean() for an activity done by a particular subject tGravityAccMag-mean() Average of tGravityAccMag-mean() for an activity done by a particular subject tBodyAccJerkMag-mean() Average of tBodyAccJerkMag-mean() for an activity done by a particular subject tBodyGyroMag-mean() Average of tBodyGyroMag-mean() for an activity done by a particular subject tBodyGyroJerkMag-mean() Average of tBodyGyroJerkMag-mean() for an activity done by a particular subject fBodyAcc-mean()-X Average of fBodyAcc-mean()-X for an activity done by a particular subject fBodyAcc-mean()-Y Average of fBodyAcc-mean()-Y for an activity done by a particular subject fBodyAcc-mean()-Z Average of fBodyAcc-mean()-Z for an activity done by a particular subject fBodyAcc-meanFreq()-X Average of fBodyAcc-meanFreq()-X for an activity done by a particular subject fBodyAcc-meanFreq()-Y Average of fBodyAcc-meanFreq()-Y for an activity done by a particular subject fBodyAcc-meanFreq()-Z Average of fBodyAcc-meanFreq()-Z for an activity done by a particular subject fBodyAccJerk-mean()-X Average of fBodyAccJerk-mean()-X for an activity done by a particular subject fBodyAccJerk-mean()-Y Average of fBodyAccJerk-mean()-Y for an activity done by a particular subject fBodyAccJerk-mean()-Z Average of fBodyAccJerk-mean()-Z for an activity done by a particular subject fBodyAccJerk-meanFreq()-X Average of fBodyAccJerk-meanFreq()-X for an activity done by a particular subject fBodyAccJerk-meanFreq()-Y Average of fBodyAccJerk-meanFreq()-Y for an activity done by a particular subject fBodyAccJerk-meanFreq()-Z Average of fBodyAccJerk-meanFreq()-Z for an activity done by a particular subject fBodyGyro-mean()-X Average of fBodyGyro-mean()-X for an activity done by a particular subject fBodyGyro-mean()-Y Average of fBodyGyro-mean()-Y for an activity done by a particular subject fBodyGyro-mean()-Z Average of fBodyGyro-mean()-Z for an activity done by a particular subject fBodyGyro-meanFreq()-X Average of fBodyGyro-meanFreq()-X for an activity done by a particular subject fBodyGyro-meanFreq()-Y Average of fBodyGyro-meanFreq()-Y for an activity done by a particular subject fBodyGyro-meanFreq()-Z Average of fBodyGyro-meanFreq()-Z for an activity done by a particular subject fBodyAccMag-mean() Average of fBodyAccMag-mean() for an activity done by a particular subject fBodyAccMag-meanFreq() Average of fBodyAccMag-meanFreq() for an activity done by a particular subject fBodyBodyAccJerkMag-mean() Average of fBodyBodyAccJerkMag-mean() for an activity done by a particular subject fBodyBodyAccJerkMag-meanFreq() Average of fBodyBodyAccJerkMag-meanFreq() for an activity done by a particular subject fBodyBodyGyroMag-mean() Average of fBodyBodyGyroMag-mean() for an activity done by a particular subject fBodyBodyGyroMag-meanFreq() Average of fBodyBodyGyroMag-meanFreq() for an activity done by a particular subject fBodyBodyGyroJerkMag-mean() Average of fBodyBodyGyroJerkMag-mean() for an activity done by a particular subject fBodyBodyGyroJerkMag-meanFreq() Average of fBodyBodyGyroJerkMag-meanFreq() for an activity done by a particular subject tBodyAcc-std()-X Average of tBodyAcc-std()-X for an activity done by a particular subject tBodyAcc-std()-Y Average of tBodyAcc-std()-Y for an activity done by a particular subject tBodyAcc-std()-Z Average of tBodyAcc-std()-Z for an activity done by a particular subject tGravityAcc-std()-X Average of tGravityAcc-std()-X for an activity done by a particular subject tGravityAcc-std()-Y Average of tGravityAcc-std()-Y for an activity done by a particular subject tGravityAcc-std()-Z Average of tGravityAcc-std()-Z for an activity done by a particular subject tBodyAccJerk-std()-X Average of tBodyAccJerk-std()-X for an activity done by a particular subject tBodyAccJerk-std()-Y Average of tBodyAccJerk-std()-Y for an activity done by a particular subject tBodyAccJerk-std()-Z Average of tBodyAccJerk-std()-Z for an activity done by a particular subject tBodyGyro-std()-X Average of tBodyGyro-std()-X for an activity done by a particular subject tBodyGyro-std()-Y Average of tBodyGyro-std()-Y for an activity done by a particular subject tBodyGyro-std()-Z Average of tBodyGyro-std()-Z for an activity done by a particular subject tBodyGyroJerk-std()-X Average of tBodyGyroJerk-std()-X for an activity done by a particular subject tBodyGyroJerk-std()-Y Average of tBodyGyroJerk-std()-Y for an activity done by a particular subject tBodyGyroJerk-std()-Z Average of tBodyGyroJerk-std()-Z for an activity done by a particular subject tBodyAccMag-std() Average of tBodyAccMag-std() for an activity done by a particular subject tGravityAccMag-std() Average of tGravityAccMag-std() for an activity done by a particular subject tBodyAccJerkMag-std() Average of tBodyAccJerkMag-std() for an activity done by a particular subject tBodyGyroMag-std() Average of tBodyGyroMag-std() for an activity done by a particular subject tBodyGyroJerkMag-std() Average of tBodyGyroJerkMag-std() for an activity done by a particular subject fBodyAcc-std()-X Average of fBodyAcc-std()-X for an activity done by a particular subject fBodyAcc-std()-Y Average of fBodyAcc-std()-Y for an activity done by a particular subject fBodyAcc-std()-Z Average of fBodyAcc-std()-Z for an activity done by a particular subject fBodyAccJerk-std()-X Average of fBodyAccJerk-std()-X for an activity done by a particular subject fBodyAccJerk-std()-Y Average of fBodyAccJerk-std()-Y for an activity done by a particular subject fBodyAccJerk-std()-Z Average of fBodyAccJerk-std()-Z for an activity done by a particular subject fBodyGyro-std()-X Average of fBodyGyro-std()-X for an activity done by a particular subject fBodyGyro-std()-Y Average of fBodyGyro-std()-Y for an activity done by a particular subject fBodyGyro-std()-Z Average of fBodyGyro-std()-Z for an activity done by a particular subject fBodyAccMag-std() Average of fBodyAccMag-std() for an activity done by a particular subject fBodyBodyAccJerkMag-std() Average of fBodyBodyAccJerkMag-std() for an activity done by a particular subject fBodyBodyGyroMag-std() Average of fBodyBodyGyroMag-std() for an activity done by a particular subject fBodyBodyGyroJerkMag-std() Average of fBodyBodyGyroJerkMag-std() for an activity done by a particular subject