Logging to a CSV report leaves 5 blank spaces between entries ?

i have set up a data lof every 5 minutes that logs variables to a csv file. all data is being logged by a time event every 5 min without issue however between entries i have 5 blank spaces in my csv file?

i think the device cannot correctly see end of file when it appends to the next row and must be seeing end of file incorrectly for some reason. i have attached

a few screen shots, any ideas are appreciated.

Cicode CII Formatting File below