Red figures on SASA Stats??

[Etienne du Plessis]

I make use of the SASA Stats analyser, and over the past four days there appears a red figure 2 in the Conc. Conn. colum,and in the overlap time colum times of between 5 and 6 minutes are shown.
What is this, and should I be worried.?
I am "computer retarded" so any help from you guys would be highly appreciated.

Thanks,
Etienne.