(a) Real part of scattering length alpha for NaCs from spin-free calculations
as a function of electric field.
First column is electric field F (kV/cm) and second column is alpha (bohr).
            F           alpha
----------------------------------
          2.40       -7.3800E+02
          2.41       -2.0000E+03
          2.42       -3.1000E+03
          2.43       -4.1800E+03
          2.44       -5.2300E+03
          2.45       -6.2100E+03
          2.46       -7.0900E+03
          2.47       -7.8400E+03
          2.48       -8.4300E+03
          2.49       -8.8300E+03
          2.50       -9.0100E+03
          2.51       -8.9900E+03
          2.52       -8.7900E+03
          2.53       -8.4300E+03
          2.54       -7.9500E+03
          2.55       -7.3900E+03
          2.56       -6.7900E+03
          2.57       -6.1800E+03
          2.58       -5.5700E+03
          2.59       -4.9800E+03
          2.60       -4.4100E+03
          2.61       -3.8900E+03
          2.62       -3.3900E+03
          2.63       -2.9300E+03
          2.64       -2.5100E+03
          2.65       -2.1100E+03
          2.66       -1.7500E+03
          2.67       -1.4200E+03
          2.68       -1.1000E+03
          2.69       -8.1200E+02
          2.70       -5.4000E+02
          2.71       -2.8600E+02
          2.72       -4.5600E+01
          2.73        1.8200E+02
          2.74        3.9900E+02
          2.75        6.0700E+02
          2.76        8.0800E+02
          2.77        1.0000E+03
          2.78        1.2000E+03
          2.79        1.3900E+03
          2.80        1.5800E+03

(b) Changes in scattering lengths alpha_jj' due to effects of spin as a 
function of electric field. First column is electric field F (kV/cm) and 
rest are delta alpha in bohrs. These are calculated using coupled-channel
methods with MFR1 basis.
       F        blue solid      red solid
-----------------------------------------------------------
     2.400         -2.06          1.53    
     2.407         -2.16          1.62    
     2.413         -2.38          1.79    
     2.420         -2.66          2.01    
     2.427         -2.97          2.26    
     2.433         -3.32          2.54    
     2.440         -3.69          2.84    
     2.447         -4.09          3.17    
     2.453         -4.51          3.52    
     2.460         -4.93          3.86    
     2.467         -5.33          4.20    
     2.473         -5.69          4.52    
     2.480         -6.00          4.79    
     2.487         -6.24          5.01    
     2.493         -6.40          5.16    
     2.500         -6.46          5.25    
     2.507         -6.44          5.26    
     2.513         -6.33          5.19    
     2.520         -6.14          5.07    
     2.527         -5.90          4.89    
     2.533         -5.60          4.67    
     2.540         -5.28          4.42    
     2.547         -4.93          4.15    
     2.553         -4.57          3.87    
     2.560         -4.21          3.59    
     2.567         -3.87          3.31    
     2.573         -3.55          3.05    
     2.580         -3.24          2.80    
     2.587         -2.96          2.57    
     2.593         -2.70          2.36    
     2.600         -2.46          2.16    
     2.607         -2.25          1.98    
     2.613         -2.05          1.82    
     2.620         -1.88          1.67    
     2.627         -1.72          1.53    
     2.633         -1.58          1.41    
     2.640         -1.45          1.30    
     2.647         -1.33          1.21    
     2.653         -1.23          1.12    
     2.660         -1.14          1.04    
     2.667         -1.06         0.970    
     2.673        -0.985         0.906    
     2.680        -0.919         0.848    
     2.687        -0.860         0.798    
     2.693        -0.808         0.752    
     2.700        -0.760         0.712    
     2.707        -0.718         0.676    
     2.713        -0.681         0.643    
     2.720        -0.648         0.613    
     2.727        -0.619         0.586    
     2.733        -0.593         0.563    
     2.740        -0.570         0.544    
     2.747        -0.551         0.530    
     2.753        -0.534         0.520    
     2.760        -0.520         0.514    
     2.767        -0.508         0.509    
     2.773        -0.499         0.506    
     2.780        -0.493         0.503    
     2.787        -0.490         0.499    
     2.793        -0.490         0.494    
     2.800        -0.491         0.489    

Same as above except calculated from the semiclassical model
       F        blue dashed    red dashed
--------------------------------------------
     2.400         -1.71          1.27    
     2.405         -1.82          1.36    
     2.410         -1.95          1.46    
     2.415         -2.11          1.59    
     2.420         -2.28          1.72    
     2.425         -2.47          1.88    
     2.430         -2.68          2.05    
     2.435         -2.91          2.24    
     2.440         -3.16          2.44    
     2.445         -3.43          2.66    
     2.450         -3.71          2.89    
     2.455         -4.00          3.13    
     2.460         -4.29          3.37    
     2.465         -4.58          3.62    
     2.470         -4.86          3.86    
     2.475         -5.13          4.09    
     2.480         -5.37          4.30    
     2.485         -5.58          4.49    
     2.490         -5.76          4.65    
     2.495         -5.90          4.78    
     2.500         -5.99          4.88    
     2.505         -6.04          4.94    
     2.510         -6.04          4.96    
     2.515         -6.00          4.94    
     2.520         -5.92          4.90    
     2.525         -5.80          4.82    
     2.530         -5.65          4.72    
     2.535         -5.48          4.59    
     2.540         -5.29          4.45    
     2.545         -5.08          4.29    
     2.550         -4.86          4.12    
     2.555         -4.64          3.95    
     2.560         -4.42          3.77    
     2.565         -4.20          3.60    
     2.570         -3.98          3.42    
     2.575         -3.77          3.26    
     2.580         -3.57          3.09    
     2.585         -3.37          2.94    
     2.590         -3.19          2.79    
     2.595         -3.02          2.64    
     2.600         -2.85          2.51    
     2.605         -2.70          2.38    
     2.610         -2.56          2.26    
     2.615         -2.42          2.15    
     2.620         -2.30          2.05    
     2.625         -2.18          1.95    
     2.630         -2.08          1.86    
     2.635         -1.98          1.78    
     2.640         -1.88          1.70    
     2.645         -1.80          1.63    
     2.650         -1.72          1.56    
     2.655         -1.64          1.50    
     2.660         -1.57          1.44    
     2.665         -1.51          1.38    
     2.670         -1.45          1.33    
     2.675         -1.39          1.29    
     2.680         -1.34          1.24    
     2.685         -1.29          1.20    
     2.690         -1.25          1.16    
     2.695         -1.21          1.13    
     2.700         -1.17          1.10    
     2.705         -1.13          1.06    
     2.710         -1.10          1.04    
     2.715         -1.07          1.01    
     2.720         -1.04         0.985    
     2.725         -1.01         0.961    
     2.730        -0.985         0.940    
     2.735        -0.961         0.920    
     2.740        -0.939         0.902    
     2.745        -0.919         0.885    
     2.750        -0.900         0.869    
     2.755        -0.883         0.855    
     2.760        -0.867         0.842    
     2.765        -0.853         0.830    
     2.770        -0.840         0.819    
     2.775        -0.828         0.810    
     2.780        -0.818         0.802    
     2.785        -0.809         0.796    
     2.790        -0.802         0.791    
     2.795        -0.796         0.787    
     2.800        -0.792         0.785    
