Why are my spectra S1 cycle settings, different than everyone else?

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I am wondering if anyone else also has the same settings as me ? Because while trying to figure out the settings with searching on YouTube, I found it difficult because my settings were different than everyone else. They do not appear in 70, 54, 50, 46, 42, and 38 but instead they appear in C1, C2, C3, C4, C5. If you anyone has the same settings what are some tips you have ?