Ed=[   -0.47144334,   -0.40101138,   -0.52478338,    0.38138216,    0.52979964,    0.38985771,    0.35539909,]
Olap=[    1.00000000,    1.00000000,    1.00000000,    1.00000000,    1.00000000,    1.00000000,    1.00000000,]