parse results to frame
increase experiment size
add plotting script

needs rework
remove unsused function parse_timing_file
refactor plot_grouped_data
remove unused imports
add plot_results and supporting functions
use new plot_results function from timing_test_utils
BUGFIX: pass plot_filename to plot_results

else, figures arent saved
BUGFIX: pass vary_what to plot_results
generate plots
increase range of table sizes
make num_{rows,cols,clusters,views} passable arguments
refactor: only read results if you are plotting
add more possible values for num_views, num_clusters
accept plot_prefix argument

prefix plot filenames with plot_prefix
Merge branch 'timing-analysis'