Comparison: heavy crossbow shot vs Unarmed Attack

	d6	d8	d10	d12
d6	2.31x	1.40x	0.84x	0.52x
d8	4.50x	2.52x	1.62x	1.00x
d10	7.04x	3.90x	2.39x	1.51x
d12	9.92x	5.57x	3.48x	2.12x