more ... A graph of plotted points that show the relationship between two sets of data. In this example, each dot represents one person's weight versus their height. Scatter (XY) Plots. Search :: Index :: About :: Contact :: Contribute :: Cite This Page :: Privacy.
A forensic light source is a crime scene investigatorâs and lab technicianâs tool for enhancing observation, photography and collection of evidence including latent fingerprints, body fluids, hair and fibers, bruises, bite marks, wound patterns, shoe and foot imprints, gun shot residues, drug traces, questioned documents, bone fragment detection, ...
Light Traps are compact traps composed of a small electric light and a sheet. of sticky paper. Adult cat fleas may be attracted to the warmth and light of. the trap, hop over, and get stuck on the paper. Fleas are more sensitive to. green light, and are more attracted to light traps if the light is turned off for 10. seconds every 5 or 10 minutes. The light trap should be checked once a week.