Comparison: Reference 2 Effort x2 vs Hsu Quandao

	d6	d8	d10	d12
d6	1.18x	0.60x	0.36x	0.24x
d8	2.28x	1.18x	0.72x	0.47x
d10	3.58x	1.93x	1.14x	0.77x
d12	5.18x	2.86x	1.73x	1.16x