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documentation/index.html

@@ -30,7 +30,7 @@ <h1>MXR Contrast Perception Tool Documentation</h1>
 
             		<section id="Intro">
 				<h2>Introduction</h2> 
-                		<p> The MXR contrast perception tool measures the contrast sensitivity of human participants on a virtual or augmented reality (VR or AR) head-mounted display (HMD). Contrast sensitivity response (CSR), as the reciprocal of the threshold (minimum detectable) contrast of the human participant, is measured at various spatial frequencies. This is achieved using a 2D sinusoidal pattern with predefined contrast and spatial frequency, known as a Gabor target. The Gabor target can be rendered at a single or 9 locations across the display field of view (FOV) as illustrated below. </p>
+                		<p> This tool provides a test method to characterize contrast perception of human participants on virtual or augmented reality (VR or AR) head-mounted displays (HMDs). Contrast sensitivity response (CSR), as the reciprocal of the threshold (minimum detectable) contrast of the human participant, is measured at various spatial frequencies. This is achieved using a 2D sinusoidal pattern with predefined contrast and spatial frequency, known as a Gabor target. The Gabor target can be rendered at a single or 9 locations across the display field of view (FOV) as illustrated below. </p>
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 					<img src="Images/intro_exp.png" alt="Intro Image" width="900" height ="450"/>
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@@ -51,8 +51,8 @@ <h2>
 					<ul>
 						<li><strong>Participant ID: </strong>A unique identifier of the participants and/or experimental configuration.</li>
 						<li><strong>Size: </strong> Angular dimension (std of the Gaussian bracket) of the Gabor target in degrees. Recommended to be between 0.5 and 1 degree. </li>
-						<li><strong>Min Frequency: </strong>Spatial frequency of the patch when the experiment begins. Min value is 0.5 cycles per degree. </b></li>
-						<li><strong>Max Frequency: </strong>Spatial frequency of the patch when the experiment ends. Max value is 6 cycles per degree to avoid results affected by HMD anti-aliasing settings. </b></li>
+						<li><strong>Min Frequency: </strong>Minimum spatial frequency of the patch when the experiment begins. Min value is 0.5 cycles per degree. </b></li>
+						<li><strong>Max Frequency: </strong>Maximum spatial frequency of the patch when the experiment ends. Max value is 6 cycles per degree to avoid results affected by HMD anti-aliasing settings. </b></li>
 						<li><strong>Step Frequency: </strong>Incremental spatial frequency in cycles per degree. Value must be between min and max frequency. </b></li>
 						<li><strong>9 positions: </strong>Checking this box allows the experiment to loop the frequency over 9 positions across the FOV determined by the shift. </b></li>
 						<li><strong>Angular Separation: </strong>The shortest angular distance in degree between various positions of the target. </b></li>