RE: Practice session sequencing
It sure would be an interesting experiment, but mighty hard to set up parameters. As you mentioned, wind and light conditions really conplicate the issue. Now, if you shot the exact same loads and same number of shots over the course ofa half dozen range sessions and used Sequence One for sessions 1, 3 & 5 and Alternating Sequence Two for sessions 2, 4 & 6 it might tell you something. (Are you looking for a homework assignment??)