Sallie's house Investigation Evidence

ive been watching the archive footage of sallie house, i feel a bit daft but its nagging me and i cant find anything that relates to it so i thought id post it lol, (sorry but i dont have he software to do caps)

sallie house headcam 20080921

at around 2 hours into the film tim has just changed the camera to thermal view, gone to the basement with a lady to check on the evp session that is being done by phone, when they leave to go around the rest of the house the camera catches the lady on the stairs who has white head and hands and is quite colourfull, at 2:02:30 the cam is on someone else but they are 'green' and 30 degrees cooler as the cross (center screen point) hits them, was this a affect of the camera going from one level to another, everyone else after this has a white head and hands, i know it reads daft but i think its a crew member clearing up lol

brooker ill go back and look at the footage however what your describing seems to be a thermal reflection now im curious brb gonna check it out..