How to write cleanest possible XSLT

[mulegoat]

Hi there,
I have a very simple schema where each node requiring HTML output contains 7 possible numerical variables (all within nodes N1 - N13). I need to output text and image content according to the number within each node. Below is a sample of my schema:

<?xml version="1.0" encoding="ISO-8859-1"?>

<?xml-stylesheet type="text/xsl" href="results.xsl"?>

<Alias xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" Name=\"d3b704a9730d4e6b8420187f0384cab5\">
	<Age>40</Age>
	<BMI>28.98</BMI>
	<HipToWaist>0.9</HipToWaist>
	<Height>1.93</Height>
	<Weight>107.96</Weight>
	<N1>5</N1>
	<N2>6</N2>
	<N3>3</N3> 
	<N4>5</N4>
	<N5>3</N5>
	<N6>1</N6>
	<N7>3</N7>
	<N8>5</N8>
	<N9>7</N9>
	<N10>4</N10>
	<N11>7</N11>
	<N12>7</N12>
	<N13>7</N13>
</Alias>

Having read a few other forums I am slightly confused as to the cleanest way to output the html. This is an example using <xsl:when> and <xsl:choose> for a single node but would be applicable to all nodes.

<xsl:for-each select="Alias/N1">
    	<xsl:choose>
        	<xsl:when test="N1 &gt;0 &lt;2">
            	<div class="result_img"><img src="images/results/n1/score_02.jpg" border="0" alt="" /></div>
                <h3>Critical</h3>
                <p>Your score indicates bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</p>
            </xsl:when>
            <xsl:when test="N1 &gt;1 &lt;3">
            	<div class="result_img"><img src="images/results/n1/score_02.jpg" border="0" alt="" /></div>
                <h3>Very Low</h3>
                <p>Your score indicates bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</p>
            </xsl:when>
            <xsl:when test="N1 &gt;2 &lt;4">
            	<div class="result_img"><img src="images/results/n1/score_03.jpg" border="0" alt="" /></div>
                <h3>Low</h3>
                <p>Your score indicates bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</p>
            </xsl:when>
            <xsl:when test="N1 &gt;3 &lt;5">
            	<div class="result_img"><img src="images/results/n1/score_04.jpg" border="0" alt="" /></div>
                <h3>Moderate</h3>
                <p>Your score indicates bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</p>
            </xsl:when>
            <xsl:when test="N1 &gt;4 &lt;6">
            	<div class="result_img"><img src="images/results/n1/score_05.jpg" border="0" alt="" /></div>
                <h3>Good</h3>
                <p>Your score indicates bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</p>
            </xsl:when>
            <xsl:when test="N1 &gt;5 &lt;7">
            	<div class="result_img"><img src="images/results/n1/score_06.jpg" border="0" alt="" /></div>
            	<h3>Very Good</h3>
                <p>Your score indicates bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</p>
            </xsl:when>
            <xsl:when test="N1 &gt;6 &lt;8">
            	<div class="result_img"><img src="images/results/n1/score_07.jpg" border="0" alt="" /></div>
                <h3>Excellent</h3>
                <p>Your score indicates bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla</p>
            </xsl:when>
            <xsl:otherwise>
            	<h3>It was not possible to calculate your score. Perhaps you forgot to fill in all question fields</h3>
           </xsl:otherwise>
        </xsl:choose>
</xsl:for-each>

For me this looks pretty bloated but being a beginner in xslt I thought I’d canvas some opinion before proceeding any further. Any advice and help is most appreciated.

Many thanks