Unless this was 113 pieces out of hundreds more collected that was actually relevant to the case. IDK and I’m a little behind on this thread and getting bits and pieces. Please correct me if I am wrong!
I believe it is 113 pieces of physical evidence, I cannot figure out why it is so low.
This would include two rooms, paths between, entrance and exit, bathrooms, and spaces around four bodies.
I am taking physical evidence to mean-
footprints, fingerprints, blood from floors, doorways, doorknobs, door faces, drains, headboard/footboard, side table, wall
items such as linens, phones, shoes, cups/straws, trash
vacuum surfaces for fibers, hair
outside- window frames
Not include bodies and clothing, digital, photographs
This 113 number was share as those collected, not those determined to be relevant after analysis.
I wish an expert on forensics could chime in and explain how 113 could be typical.
JMO