tdf:
                 inc          educ     taxd
count  5.917000e+04  59170.000000  59170.0
mean   4.975958e+05     18.833294      1.0
std    8.274845e+05      1.429119      0.0
min    2.000060e+05     11.000000      1.0
1%     2.015517e+05     14.000000      1.0
5%     2.079699e+05     16.000000      1.0
10%    2.163349e+05     17.000000      1.0
25%    2.467540e+05     18.000000      1.0
50%    3.261145e+05     19.000000      1.0
75%    5.039378e+05     20.000000      1.0
90%    8.497180e+05     20.000000      1.0
95%    1.223640e+06     20.000000      1.0
99%    2.828003e+06     20.000000      1.0
max    6.928517e+07     20.000000      1.0
sdf:
                 inc         educ    taxd
count  5.894000e+03  5894.000000  5894.0
mean   5.008210e+05    18.839837     0.0
std    6.606607e+05     1.439357     0.0
min    2.000170e+05    11.000000     0.0
1%     2.012181e+05    14.000000     0.0
5%     2.080242e+05    16.000000     0.0
10%    2.160120e+05    17.000000     0.0
25%    2.443408e+05    18.000000     0.0
50%    3.248535e+05    19.000000     0.0
75%    5.082798e+05    20.000000     0.0
90%    8.675766e+05    20.000000     0.0
95%    1.251231e+06    20.000000     0.0
99%    3.223414e+06    20.000000     0.0
max    1.476643e+07    20.000000     0.0
           inc      educ  taxd
inc   1.000000  0.078082   NaN
educ  0.078082  1.000000   NaN
taxd       NaN       NaN   NaN
sur_capped:
        inc         educ    taxd
count  0.0  5894.000000  5894.0
mean   NaN    18.839837     0.0
std    NaN     1.439357     0.0
min    NaN    11.000000     0.0
1%     NaN    14.000000     0.0
5%     NaN    16.000000     0.0
10%    NaN    17.000000     0.0
25%    NaN    18.000000     0.0
50%    NaN    19.000000     0.0
75%    NaN    20.000000     0.0
90%    NaN    20.000000     0.0
95%    NaN    20.000000     0.0
99%    NaN    20.000000     0.0
max    NaN    20.000000     0.0
imp:
                 inc         educ    taxd
count  5.894000e+03  5894.000000  5894.0
mean   4.923188e+05    18.839837     0.0
std    6.647001e+05     1.439357     0.0
min    2.000060e+05    11.000000     0.0
1%     2.017415e+05    14.000000     0.0
5%     2.081540e+05    16.000000     0.0
10%    2.161000e+05    17.000000     0.0
25%    2.474535e+05    18.000000     0.0
50%    3.283390e+05    19.000000     0.0
75%    5.116462e+05    20.000000     0.0
90%    8.559410e+05    20.000000     0.0
95%    1.222421e+06    20.000000     0.0
99%    2.917957e+06    20.000000     0.0
max    2.848626e+07    20.000000     0.0
           inc      educ  taxd
inc   1.000000  0.058115   NaN
educ  0.058115  1.000000   NaN
taxd       NaN       NaN   NaN
iter,ival:mean,sdev,min,max(K)=  0   497   699   200 27641 
iter,ival:mean,sdev,min,max(K)=  1   492   665   200 28486 
