high1	high2	low1	low2	middle1	middle2
high1	1	0.987615712396034	0.963053469147563	0.93154846198026	0.831099049231809	0.912921159604402
high2	0.987615712396034	1	0.963102969337005	0.926855496113256	0.833112699253959	0.911970357577283
low1	0.963053469147563	0.963102969337005	1	0.970537410400042	0.885984377248623	0.961945309542573
low2	0.93154846198026	0.926855496113256	0.970537410400042	1	0.895453726689598	0.92733088820008
middle1	0.831099049231809	0.833112699253959	0.885984377248623	0.895453726689598	1	0.922240675046099
middle2	0.912921159604402	0.911970357577283	0.961945309542573	0.92733088820008	0.922240675046099	1