Another Newbe, Please forgive my ignorance!

How do I retrive logs from my v1 cable? how do I remove them from the cable?

I was loging my 2002 chevy 5.3l truck trying to get used to loging and seeing where stuff comes from in the tune. I was in open loop cold and saw on the log it was commanding 14.53 afr but when I look in the tune where its getiing the info from open loop mixture table it say 14.63, It seemed to be off by .1 or .09 all the time? what other table affects this to change it?