start-time datetime string research-group 1 2015-07-16 288_eegbase_conv.xml string reject-condition Experiment experiment 0 Digitization digitization private-experiment boolean false Subject person -1.0 p300 number sequence string scenario-title title string compensation string Artifact artifact temperature int 0 end-time datetime test description string M 2014-11-16T06:59:00 filter string 2014-11-16T06:29:00 float gain ERP test -1.0 NotKnown age int artifact cond string gender sampling-rate float Weather weather