Add LME results to the existing accuracy analysis of the turk study

[manaswisaha]

The sub-analyses include:

• Label type vs accuracy (Add LME results to the label type vs accuracy analysis for turk study #35)
• Label type vs visual search time (Add LME results to the label type vs visual search time analysis for turk study #36)
• Visual search time vs accuracy (Analysis: Add visual search time vs accuracy analysis in behavior vs accuracy section (4.5.1) #30)
• Severity vs accuracy (Add LME results to the severity vs accuracy analysis for turk study #37)
• Zone type analysis for density-based grouping (Zone type Analysis: Run statistical tests to verify the density grouping results (4.5.2) #31)