Hi workingmyneedle.. Both the zip files are the same, and have the same contents...i got 3 graph fil ...
Is is possible you downloaded the same file twice? I just downloaded them from this page and pages 2-4 are in the first zip file and pages 5-8 are in the second file. Page 8 is the instruction sheet. Please print out what you have downloaded and see if all the components are there. Let me know if you still need assistance. Thank you