private double GetSecsSetsRatio(TotalWorkloadAtDate workloads)
 {
     return workloads.workload.secs / (double)workloads.numSets;
 }
 private double GetWeight(TotalWorkloadAtDate workloads)
 {
     return workloads.workload.weight;
 }
 private double GetWeightSecsRatio(TotalWorkloadAtDate workloads)
 {
     return workloads.workload.weight / (double)workloads.workload.secs;
 }