high: sc_avg=40.00, sc_std=0.00 | gc_avg=48.75, gc_std=1.77
middle: sc_avg=50.00, sc_std=0.00 | gc_avg=58.75, gc_std=5.30
low: sc_avg=50.00, sc_std=0.00 | gc_avg=57.50, gc_std=0.00
oracle: sc_avg=75.00, sc_std=7.07 | gc_avg=76.25, gc_std=8.84