You’re misinterpreting the lines. Each number only corresponds to the line perpendicular to the 100 point on their axis, and each line only corresponds to one number, not the 2 it looks like it connects to.
So for example, if you’re looking at the middle-top point of the “clay loam” category, right above the ‘l’, you get 30% sand/40% clay/30% silt.
*I whipped up a rough layout that better indicates which number goes to which line: https://files.catbox.moe/ljm6ih.png. Would be even better with the numbers aligned more precisely, but it’s not worth the effort for all that.
You’re misinterpreting the lines. Each number only corresponds to the line perpendicular to the 100 point on their axis, and each line only corresponds to one number, not the 2 it looks like it connects to.
So for example, if you’re looking at the middle-top point of the “clay loam” category, right above the ‘l’, you get 30% sand/40% clay/30% silt.
*I whipped up a rough layout that better indicates which number goes to which line: https://files.catbox.moe/ljm6ih.png. Would be even better with the numbers aligned more precisely, but it’s not worth the effort for all that.