Chris@1525: # Here we see something that looks like time - value - value, but the
Chris@1525: # time column is integral and so is exactly one of the value columns,
Chris@1525: # so we deduce that that one is actually duration. We can only do this
Chris@1525: # if the values are non-integral
Chris@1525: 45678,123,4
Chris@1525: 123239,4214,4.2
Chris@1525: 320130,12312,0.4
Chris@1525: 452103,4123,3.8
Chris@1525: 620301,987654,-2.3