demoAllocation (
    "Distribution: nasty",
    {a => 30, b => 30},
    {
        '1.0' => 40,
        '2.0' => 10,
        '4.0' => 10,
    }
);

##</code><code>##

Distribution: nasty
a:	17 @ $1.00
	10 @ $2.00
	3 @ $4.00
	bucket avg: $1.63, deviation: $-0.033

b:	23 @ $1.00
	7 @ $4.00
	bucket avg: $1.70, deviation: $0.033