Add extra argument to mean output
Add extra argument to mean output

kunallillaney/thunder,thunder-project/thunder,zhwa/thunder,broxtronix/thunder,zhwa/thunder,poolio/thunder,oliverhuangchao/thunder,broxtronix/thunder,j-friedrich/thunder,pearsonlab/thunder,mikarubi/thunder,kcompher/thunder,pearsonlab/thunder,mikarubi/thunder,poolio/thunder,j-friedrich/thunder,oliverhuangchao/thunder,jwittenbach/thunder,kcompher/thunder,kunallillaney/thunder