I have a simple 2 column csv file called st1.csv:
GRID St1 1457 614 1458 657 1459 679 1460 732 1461 754 1462 811 1463 7
Judging by your data it looks like the delimiter you're using is a .
Try the following:
a = pandas.DataFrame.from_csv('st1.csv', sep=' ')
The other issue is that it's assuming your first column is an index, which we can also disable:
a = pandas.DataFrame.from_csv('st1.csv', index_col=None)