function [ dataFloat ] = convertData( dataCell )
%take cellArray of IMU data and output the following:

% 1. sample #
% 2. accel x 
% 3. accel y
% 4. accel z

%   Detailed explanation goes here

length = linspace(0,size(dataCell,1),size(dataCell,1))';
dataFloat = [length, cell2mat(dataCell(:,3:end))]; 

end

