"Index" "VariableName" "1" "subject" "2" "activity" "3" "tBodyAcc.mean.X" "4" "tBodyAcc.mean.Y" "5" "tBodyAcc.mean.Z" "6" "tBodyAcc.std.X" "7" "tBodyAcc.std.Y" "8" "tBodyAcc.std.Z" "9" "tGravityAcc.mean.X" "10" "tGravityAcc.mean.Y" "11" "tGravityAcc.mean.Z" "12" "tGravityAcc.std.X" "13" "tGravityAcc.std.Y" "14" "tGravityAcc.std.Z" "15" "tBodyAccJerk.mean.X" "16" "tBodyAccJerk.mean.Y" "17" "tBodyAccJerk.mean.Z" "18" "tBodyAccJerk.std.X" "19" "tBodyAccJerk.std.Y" "20" "tBodyAccJerk.std.Z" "21" "tBodyGyro.mean.X" "22" "tBodyGyro.mean.Y" "23" "tBodyGyro.mean.Z" "24" "tBodyGyro.std.X" "25" "tBodyGyro.std.Y" "26" "tBodyGyro.std.Z" "27" "tBodyGyroJerk.mean.X" "28" "tBodyGyroJerk.mean.Y" "29" "tBodyGyroJerk.mean.Z" "30" "tBodyGyroJerk.std.X" "31" "tBodyGyroJerk.std.Y" "32" "tBodyGyroJerk.std.Z" "33" "tBodyAccMag.mean" "34" "tBodyAccMag.std" "35" "tGravityAccMag.mean" "36" "tGravityAccMag.std" "37" "tBodyAccJerkMag.mean" "38" "tBodyAccJerkMag.std" "39" "tBodyGyroMag.mean" "40" "tBodyGyroMag.std" "41" "tBodyGyroJerkMag.mean" "42" "tBodyGyroJerkMag.std" "43" "fBodyAcc.mean.X" "44" "fBodyAcc.mean.Y" "45" "fBodyAcc.mean.Z" "46" "fBodyAcc.std.X" "47" "fBodyAcc.std.Y" "48" "fBodyAcc.std.Z" "49" "fBodyAcc.meanFreq.X" "50" "fBodyAcc.meanFreq.Y" "51" "fBodyAcc.meanFreq.Z" "52" "fBodyAccJerk.mean.X" "53" "fBodyAccJerk.mean.Y" "54" "fBodyAccJerk.mean.Z" "55" "fBodyAccJerk.std.X" "56" "fBodyAccJerk.std.Y" "57" "fBodyAccJerk.std.Z" "58" "fBodyAccJerk.meanFreq.X" "59" "fBodyAccJerk.meanFreq.Y" "60" "fBodyAccJerk.meanFreq.Z" "61" "fBodyGyro.mean.X" "62" "fBodyGyro.mean.Y" "63" "fBodyGyro.mean.Z" "64" "fBodyGyro.std.X" "65" "fBodyGyro.std.Y" "66" "fBodyGyro.std.Z" "67" "fBodyGyro.meanFreq.X" "68" "fBodyGyro.meanFreq.Y" "69" "fBodyGyro.meanFreq.Z" "70" "fBodyAccMag.mean" "71" "fBodyAccMag.std" "72" "fBodyAccMag.meanFreq" "73" "fBodyBodyAccJerkMag.mean" "74" "fBodyBodyAccJerkMag.std" "75" "fBodyBodyAccJerkMag.meanFreq" "76" "fBodyBodyGyroMag.mean" "77" "fBodyBodyGyroMag.std" "78" "fBodyBodyGyroMag.meanFreq" "79" "fBodyBodyGyroJerkMag.mean" "80" "fBodyBodyGyroJerkMag.std" "81" "fBodyBodyGyroJerkMag.meanFreq"