Are you properly adjusting for Daylight Savings Time, or not... The fact that literally no analemma videos ever even mention how they deal with this issue is irritating to put it mildly.
@@SkyCloudSilence dst isn't much of a necessity in solar calculations, plus most of the world doesn't use dst, unless we're talking about Europe or America and a few others. also btw, the solar analemma is the same for every place on earth, whether that is Antarctica or the equator, so dst, location and time are variables that don't matter whatsoever, but only of course if time is constant.