#
#  Yang & Tsai Data
#  Anisotropy ratio, 4mm slit V gutter
#
#  x= 18 mm
#
#  y (mm)            Anisot. ratio
 -40.0000000         9.439133E-001
 -35.0000000         9.826883E-001
 -30.0000000         1.0221870
 -26.0000000         9.376385E-001
 -22.0000000         8.650413E-001
 -18.0000000         8.257586E-001
 -15.0000000         1.3091090
 -14.0000000         1.2450830
 -13.0000000         1.2808110
 -12.0000000         1.3925150
 -11.0000000         1.3854880
 -10.0000000         1.4997280
  -9.0000000         1.5162920
  -8.0000000         1.4896440
  -7.0000000         1.4701540
  -6.0000000         1.5674540
  -5.0000000         1.5683660
  -4.0000000         1.4067410
  -3.0000000         1.3997720
  -2.0000000         1.2895500
  -1.0000000         1.1781430
    .0000000         1.0093260
   1.0000000         9.655859E-001
   2.0000000         9.994320E-001
   3.0000000         1.0176050
   4.0000000         1.0898150
   5.0000000         1.0730770
   6.0000000         1.0624850
   7.0000000         1.0642630
   8.0000000         1.1290230
   9.0000000         1.0611380
  10.0000000         1.0652620
  11.0000000         1.1112840
  12.0000000         1.1140290
  13.0000000         1.2366050
  14.0000000         1.2518380
  15.0000000         1.4109300
  18.0000000         1.7043220
  22.0000000         9.705092E-001
  26.0000000         8.748619E-001
  30.0000000         9.697000E-001
  35.0000000         9.692117E-001
  40.0000000         9.868148E-001