#
#  Yang & Tsai Data
#  Anisotropy ratio, 2mm slit V gutter
#
#  x= 40 mm
#
#  y (mm)            Anisot. ratio
 -40.0000000         1.3733610
 -35.0000000         1.1771340
 -30.0000000         1.0365520
 -26.0000000         9.923651E-001
 -22.0000000         1.1842460
 -18.0000000         1.1947810
 -15.0000000         1.1620730
 -14.0000000         1.0911590
 -13.0000000         1.1020870
 -12.0000000         9.313385E-001
 -11.0000000         9.280472E-001
 -10.0000000         8.738483E-001
  -9.0000000         8.369249E-001
  -8.0000000         8.673258E-001
  -7.0000000         8.143428E-001
  -6.0000000         7.630017E-001
  -5.0000000         7.618456E-001
  -4.0000000         6.790028E-001
  -3.0000000         5.970876E-001
  -2.0000000         6.081372E-001
  -1.0000000         5.036046E-001
    .0000000         4.945698E-001
   1.0000000         4.454590E-001
   2.0000000         4.233719E-001
   3.0000000         4.355032E-001
   4.0000000         4.611663E-001
   5.0000000         4.972520E-001
   6.0000000         4.935971E-001
   7.0000000         5.312942E-001
   8.0000000         5.837313E-001
   9.0000000         6.091083E-001
  10.0000000         6.834564E-001
  11.0000000         7.014562E-001
  12.0000000         7.832851E-001
  13.0000000         8.243278E-001
  14.0000000         8.542656E-001
  15.0000000         9.065646E-001
  18.0000000         1.0741900
  22.0000000         1.1322440
  26.0000000         1.1121940
  30.0000000         1.0941540
  35.0000000         1.2689290
  40.0000000         1.5227170