<FailureTypes>
"F1"          
<FailureEvents>
"sigma_f1"          
</FailureEvents>
<IndicatorEvents>
"sigma_I1"          
</IndicatorEvents>
"F2"          
<FailureEvents>
"sigma_f2"          
</FailureEvents>
<IndicatorEvents>
"sigma_I2"          
</IndicatorEvents></FailureTypes>

