3 Box Model

# of Steps
# Iterations
Decrement
Reservoir A

Working
Reservoir B

Working
Reservoir C

Working
export A to B
%
Working
%
export B to A
%
Working
%
export C to A
%
Working
%
export A to C
%

Working
%
export B to C
%
Working
%
export C to B
%
Working
%
New VALUE A
New VALUE B
New VALUE C