question: sets the sigma parameter unit is msec concode_field_sep RandomGenerator rand concode_elem_sep LognormalDist dist concode_elem_sep double sigma concode_elem_sep double mu concode_field_sep long getJitter concode_elem_sep void writeBackToXML concode_elem_sep void setMu
target: void function ( double arg0 ) { this . sigma = arg0 ; }