Add new function emissionsGroupIntensityByTime to display the intensities for the Time Section chart
Update timeoffsets function so it correctly generates the time slices.
Added some error checking where test data is returning unexpected time slices.
Add new function emissionsGroupIntensityByTime to display the intensities for the Time Section chart Update timeoffsets function so it correctly generates the time slices. Added some error checking where test data is returning unexpected time slices.