Are some of the column headers reversed in the spreadsheet data exported from the CI-203?

Switched column headers in the data exported from the CI-203 was a bug that was fixed in firmware version 4.20.

(In previous firmware versions, the headers for the data columns "factor" and "ratio" are reversed on the SD card. Please be aware of this bug that will be fixed in a future firmware version.)

The correct order of the data headers is: Date, Time, Area, Length, Width, Perim, Ratio, Factor, Void, Lat, Lon, Alt, Rec_Off, Rec_Len, Pix_Len.