High uncorrectables and disconnects

I have been having issues with random disconnects. I have tried using a newer coax line as well as removing all splitters and surge protectors from the box to the modem. Also all the connections are tight. As soon as I reset my modem the uncorrected errors on 3 channels shoot up. The below picture is after an hour of uptime on the modem. Anything I can do to reduce those other than what I have done?