	X	X^C
a_P	0	$H {(x_{\cdot \geq j})}_{\max} - H {(x_{\cdot \geq j})}_{\min}$
a_B	$\partial (H {(x_{\cdot \geq j})}_{\max} - H {(x_{\cdot \geq j})}_{average})$	$\partial (H {(x_{\cdot \geq j})}_{\max} - H {(x_{\cdot \geq j})}_{\min})$
a_N	$H {(x_{\cdot \geq j})}_{\max} - H {(x_{\cdot \geq j})}_{average}$	0