diff --git a/notes/benchmark.csv b/notes/benchmark.csv
index cae582f..7aff869 100644
--- a/notes/benchmark.csv
+++ b/notes/benchmark.csv
@@ -85,6 +85,40 @@ version,cpu,date,source,diameter,rotations,fn,size,facets,volume,time
 2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590267611,spiral_5.scad,300,10,100,106885557,639748,16717.662109,10472
 2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590267611,spiral_5.scad,47,20,100,17063278,102092,9377.492188,99
 2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590267611,spiral_5.scad,225,20,100,148461155,888588,27832.597656,21438
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,47,1,100,399526,2284,1531.221313,17
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,225,1,100,399526,2284,1531.221313,16
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,300,1,100,399526,2284,1531.221313,17
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,47,2,100,944798,5520,3041.062012,25
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,225,2,100,944798,5520,3041.062012,24
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,300,2,100,944798,5520,3041.062012,24
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,47,5,100,2215228,13102,7440.105469,53
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,225,5,100,2215228,13102,7440.105469,53
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,300,5,100,2215228,13102,7440.105469,53
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,47,10,100,4265376,25396,14337.455078,120
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,225,10,100,4265376,25396,14337.455078,118
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,300,10,100,4265376,25396,14337.455078,119
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,47,20,100,8466518,50584,26502.164062,415
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,225,20,100,8466518,50584,26502.164062,419
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,300,20,100,8466518,50584,26502.164062,417
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,47,40,100,16479845,98572,44299.554688,1685
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590462339,spiral_6.scad,47,60,100,24497881,146476,53307.937500,3943
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,47,1,100,122359,732,259.152863,0
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,225,1,100,130409,780,1171.729858,0
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,300,1,100,131595,788,1556.410034,0
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,47,2,100,237560,1420,542.598877,1
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,225,2,100,258570,1548,2377.005127,0
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,300,2,100,259763,1556,3149.592285,0
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,47,5,100,543522,3252,1521.464355,0
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,225,5,100,635633,3804,6121.279297,1
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,300,5,100,643854,3852,8059.512695,0
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,47,10,100,990006,5924,3581.499756,0
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,225,10,100,1218352,7292,12790.331055,1
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,300,10,100,1247579,7468,16670.675781,1
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,47,20,100,1773844,10620,9307.809570,1
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,225,20,100,2293750,13732,27737.871094,2
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,300,20,100,2364872,14156,35501.851562,2
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,47,40,100,3208732,19212,27181.044922,3
+2020.05.23,Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz,1590470697,spiral_7.scad,47,60,100,4593813,27500,53609.050781,6
 2020.01.17,Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz,1590247138,spiral_1.scad,47,1,100,600972,3336,381.905853,10
 2020.01.17,Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz,1590247138,spiral_1.scad,225,1,100,803707,4492,1801.689819,11
 2020.01.17,Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz,1590247138,spiral_1.scad,300,1,100,803720,4514,2399.896240,12