This invention relates to improved antioxidant antiwearextreme pressure compositions consisting of methylenebis and a diphenylamine derivative of tolutriazole or benzotriazole wherein the : mass precent ratio ranges from above about 4:1 to about 50:1 and lubricating compositions containing same. A server storing content transmits one or more portions of a first version of a set content to a client and monitors that transmission to determine bandwidth information. A center layer includes a grounding plane that is adapted to reduce cross-talk between tracings on a top layer and tracings on a bottom layer. The described processing systems and other circuits can test a DRDRAM for proper operation in a standby state. The filters utilize multi track spiral inductors. The regions are combined in an equation that is highly correlated with intramuscular adipose tissue measured by quantitative computed tomography in order to estimate intramuscular adipose tissue.