det{{1,0.7560,0.6052,0.4221,0.6266},{0.7560,1,0.5836,0.5139,0.4467},{0.6052,0.5836,1,0.7495,0.5045},{0.4221,0.5139,0.7495,1,0.7724},{0.6266,0.4467,0.5045,0.7724,1}}