high: sc_avg = 70.00, sc_std = 14.14 | gc_avg = 77.50, gc_std = 10.61
middle: sc_avg = 80.00, sc_std = 0.00 | gc_avg = 85.00, gc_std = 0.00
low: sc_avg = 60.00, sc_std = 28.28 | gc_avg = 65.00, gc_std = 21.21
oracle: sc_avg = 90.00, sc_std = 14.14 | gc_avg = 92.50, gc_std = 10.61