Hey! I laud the work you showed in that Jubilees doc. However, it's off. The Jubilee year wasn't the 1st year of the next 49. It was it's own year not counted with the previous or consecutive group of 49. So they (Jubilee years) need to be added in as independent years, which changes the chart drastically. How I know this is from scripture (not basing it on Book of Jubilees alone. While historical, that book is apocryphal and can have errors, while the canonized Bible we can trust to be factual) If you see Leviticus 25:8-12, the arrangement of observing the Jubilee year is laid out. Then, to show that the Jubilee year is a separate year BEFORE year one of the next group of 49yrs, see Leviticus 25:20-22. There God says, "the land will yield a crop sufficient for three years". If the Jubilee year was a normal Sabbath year, then the crops in the sixth year only needed to be big enough to cover 2 years (6th year harvest until the 8th year's harvest: 2 years). But, if the Jubilee year was another Sabbath year in addition to the normal 7th one, you'd need food enough for 3 years (48th year harvest until the 51st year harvest: 3 yrs). And that's what the scripture says.