3000 rows in, 451 rows out
   field  resistance  temperature
0   0.00    1.003376     1.999204
1   0.02    1.000222     2.004893
2   0.04    1.000328     2.002940
3   0.06    0.999495     2.000739
4   0.08    0.998986     1.998741
