results "0.00" with one-way Anova duncan's test with homogeneous groups

Hi,
In my version of Statistica 6.1 when I use the one-way Anova duncan's test with homogeneous groups certain results come out as "0.00" instead of the typical stars showing the significant difference between the groups that I'm used to. Any suggestions what "0.00" could mean in this case?
Thank you.

  • Hello, we are currently on Statistica version 13.2 and version 6.1 is not supported anymore. I would recommend you to upgrade to a newer version in order to get more updated result. However, if you could share a screenshot of the whole table that shows the ANOVA result, I will try to look at what the value of "0.00" might represent.