N-RED/S-RED	30×N-RED females (LU, CU, WU)	N-RED vs. S-RED males
	30×S-RED females (AU-Nth, AU-Sth, SU)	N-RED vs. S-RED males
S-RED/BLUE	30×S-RED females (AU-Nth, AU-Sth, SU)	S-RED vs. BLUE males
	30×BLUE females (EU, Conway, Clarke)	S-RED vs. BLUE males