<?php
	# ------- The graph values in the form of associative array
	function SCCA51($v,$X1,$Xw2) {
	$Xw1x=85.2804;//CRPC51 Paper X
	$Xw1y=87.6183;
	$Xw1z=79.3194;
	$Xminx=1.3500;
	$Xminy=1.3676;
	$Xminz=0.8648;
	
	
	if ($v=='x') {
	$C=($Xw2-$Xw1x)/($Xw1x-$Xminx);
	$X2=$X1*(1+$C)-($Xminx*$C);
	return $X2;}
	
	if ($v=='y') {
	$C=($Xw2-$Xw1y)/($Xw1y-$Xminy);
	$X2=$X1*(1+$C)-($Xminy*$C);
	return $X2;}
	
	if ($v=='z') {
	$C=($Xw2-$Xw1z)/($Xw1z-$Xminz);
	$X2=$X1*(1+$C)-($Xminz*$C);
	return $X2;}
	
}
?>