(vdivide 
.(offset 
..(normalize 
...(offset 
....(t 1.9197) 
....(gradient 
.....(vcos 
......(average 
.......(vcos 
........(average 
.........(length blotches) [-1.9657 0.9975 0.151])) [-1.9657 0.9975 0.151]))))) 
..(gradient 
...(red-from-hsl 
....(average 
.....(green-from-hsl 
......(v- 
.......(vmin 
........(turbulate 
.........(vround -0.641) [-1.101 1.1987 2.4029 -2.7444]) [0.2303 -2.2603 -0.935]) pos)) [-0.15470000000000006 -0.5187999999999999 -1.9261000000000001])))) grain)