ColorPalette Expression using case providing an wrong answer

[vengat4043]

Panel_1:
<set token="V20">$result.value_20$</set>
<set token="V40">$result.value_40$</set>
<set token="V0">$result.value_0$</set>
<set token="V100">$result.value_100$</set>

Panel_2:

<format type="color" field="&gt;6hrs-&lt;8hrs">
<colorPalette type="expression">case(value&lt;="$V20$", "#006400", value&gt;"$V20$" AND value&lt;="$V40$", "#ffb200", value&gt;"$V40$", "#800000")</colorPalette>
</format>
<format type="color" field="&gt;8hrs-&lt;10hrs">
<colorPalette type="expression">case(value&lt;="$V20$", "#006400", value&gt;"$V20$" AND value&lt;="$V40$", "#ffb200", value&gt;"$V40$", "#800000")</colorPalette>
</format>
<format type="color" field="&gt;10hrs-&lt;12hrs">
<colorPalette type="expression">case(value&lt;="$V20$", "#006400", value&gt;"$V20$" AND value&lt;="$V40$", "#ffb200", value&gt;"$V40$", "#800000")</colorPalette>
</format>
<format type="color" field="&gt;12hrs-&lt;14hrs">
<colorPalette type="expression">case(value&lt;="$V20$", "#006400", value&gt;"$V20$" AND value&lt;="$V40$", "#ffb200", value&gt;"$V40$", "#800000")</colorPalette>
</format>
<format type="color" field="&gt;14hrs-&lt;16hrs">
<colorPalette type="expression">case(value&lt;="$V20$", "#006400", value&gt;"$V20$" AND value&lt;="$V40$", "#ffb200", value&gt;"$V40$", "#800000")</colorPalette>
</format>

The above is Scenario, i have created the tokens from the Panel_1 result and passing those tokens into the Colorpalette expression to highlight the cells dynamically. But i can't able to reach the desired output. How can i reach the desired output?