Markers for Yellow hen in White Flight colony cage.

Looking at the top row, these pins tell me...This is the 2nd nest for this hen, she laid the 1st egg on Sat and laid a total of four eggs that I boxed giving them back to her on the 3rd day..so Tuesday is 14th day and chicks should hatch. The cock bird was a Waterslager. The bottom row tell me that in her first nest she had 3 chicks and was a excellent hen.  See below post for description of pin