StatisticsCalculator not working for min/max for certain attribute

I am not sure that your temperature min and max are reporting correctly either, looking at your screenshot row 19 has a temp value of 71.6 but the max is listed as 71 and an integer.

I tried to replicate your situation by making a csv with the values you had in the screenshot, running them through a statisticscalculator, and it output min/max just fine (also reported the temp max as 71.6 and a real number).
Have you tried running a new statisticscalculator with just the gravity calculations? Does it behave the same way?

Hi @jon Do you get this problem with other datasets too? Do you get min & max values for Specific_Gravity without the GroupBy? If you can send us some sample data, please submit a case at https://support.safe.com/s/submit-case

Removing the Group By resolves the issue of getting Min/Max values for Specific_Gravity but doesn’t produce the results I need since it’s treating all rows together - not grouping them by the CSV name.  Adding an Aggregator before the StatisticsCalculator isn’t really a good option either… think I’ll be submitting a case.