Potential issue with number of good in woe_summary

[GreekQuant]

Hi I may have spotted an error in the code.

I have a total of 178910 observations and as we can see in the following screenshot - there may be an error when counting nsamples and therefore the rest of the metrics.

Any ideas ? maybe I miss something

In addition to that I do not really understand the xx_shift column as well as the labels which maybe kind of erroneous.

Shouldn't the label from bottom to top start with -inf-0.0 then 0.0-29.0 and finally 29.0-inf?