high: sc_avg=30.00, sc_std=0.00 | gc_avg=35.00, gc_std=7.07
middle: sc_avg=55.00, sc_std=7.07 | gc_avg=60.00, gc_std=7.07
low: sc_avg=40.00, sc_std=14.14 | gc_avg=47.50, gc_std=10.61
oracle: sc_avg=85.00, sc_std=7.07 | gc_avg=87.50, gc_std=10.61