diff --git a/examples/fast_coeff_table.txt b/examples/fast_coeff_table.txt
new file mode 100644
index 00000000..adf1a772
--- /dev/null
+++ b/examples/fast_coeff_table.txt
@@ -0,0 +1,51 @@
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.046152 4.874163 3.830968 6.617950
+0.040648 4.920004 3.922710 6.572261
+0.033854 4.982197 4.021474 6.518219
+0.027073 5.056451 4.082557 6.471514
+0.021064 5.125763 4.113825 6.436425
+0.016605 5.170554 4.119091 6.423091
+0.012953 5.196849 4.128659 6.422746
+0.010218 5.194947 4.166336 6.431305
+0.007970 5.177114 4.217242 6.429468
+0.006442 5.138598 4.275070 6.396064
+0.005184 5.093265 4.337876 6.352651
+0.004134 5.046189 4.413434 6.310742
+0.003239 5.001028 4.492965 6.264692
+0.002689 4.959881 4.569652 6.198468
+0.002280 4.920991 4.642861 6.123074
+0.001940 4.886799 4.709124 6.049688
+0.001631 4.858057 4.767754 5.986929
+0.001409 4.839546 4.813134 5.951025
+0.001223 4.823649 4.856675 5.933274
+0.001055 4.806288 4.904500 5.940060
+0.000899 4.789201 4.950018 5.955955
+0.000781 4.776673 4.981798 5.982144
+0.000683 4.766721 5.006732 6.019175
+0.000603 4.757364 5.030649 6.081959
+0.000529 4.746016 5.059187 6.158720
+0.000460 4.729670 5.100437 6.254217
+0.000397 4.711187 5.150631 6.364452
+0.000345 4.692304 5.213098 6.506122
+0.000300 4.674471 5.279962 6.667672
+0.000264 4.660182 5.342776 6.836979
+0.000237 4.649543 5.392507 6.977093
+0.000237 4.649543 5.392507 6.977093
+0.000237 4.649543 5.392507 6.977093
+0.000237 4.649543 5.392507 6.977093
+0.000237 4.649543 5.392507 6.977093
+0.000237 4.649543 5.392507 6.977093
+0.000237 4.649543 5.392507 6.977093
+0.000237 4.649543 5.392507 6.977093
+0.000237 4.649543 5.392507 6.977093