peskyafter . Green channel mounted in Pesky Box. Red Channel is 'naked'
peskystrokeafter... green has peskyred None
60hzartifactSameorientation..GreenhasPeskyBox.Rednone. Observe the power mains noise reduction
Stumbled across this, which on a quick view, appears to use the "Pesky" hypothesis....http://www.hindawi.com/journals/ijap/2013/163905/