slot,facility,sd,effectiveweight,covariance,markvariance,othermarkvariance,discriminationindex,covariancemax,discriminativeefficiency
1,0.704,0.4513682901,21.2922742344,-0.022555556,0.2037333333,0.5002777794,-7.0650767526,0.2385555565,-9.4550536967
2,0.48,0.5099019514,18.8979800309,-0.1172777785,0.26,0.6334555578,-28.8982125772,0.318833334,-36.7834118938
3,0.973333332,0.13333334,4.443012573,-0.0098888894,0.0177777796,0.6609,-9.1230674268,0.045666669,-21.6545012165
4,0.68,0.4760952286,18.9347251357,-0.0833888893,0.2266666667,0.5990111128,-22.6306444113,0.2652222232,-31.4411395613
5,0.52,0.3055050463,11.1450138688,-0.0436944444,0.0933333333,0.6529555563,-17.6997047674,0.2063055556,-21.1794802584
6,0.64,0.4898979486,9.8081339177,-0.2015555547,0.24,0.8220111101,-45.3785178421,0.3539999995,-56.9365974439
7,0.62,0.331662479,15.4788602394,-0.0142499998,0.11,0.5774000005,-5.6543166602,0.2190833335,-6.5043742058