Community » Forum » Offtopic » an exchange oddity

so I am making a chart on inflation, and since I need a lot of datapoints over a large amount of time I was using the year chart, for whatever reason, the year chart shows every ~ 48h 20m, which is a really odd amount of time if you ask me

the weirder part being the extra 20m, not the 48 hours

181 data points?