Layer 1 (Index Search) Stats
Total Time: {time_total:s}
Query Pairs: {count_query_pairs:d}
Matching Raw Pairs: {count_raw_matches:d} {time_list_raw:s}
Image Pairs: {count_aggregated_matches:d} {time_list_aggregate:s}
Initial Unique Images: {count_initial_images:d} {time_pre_ranking:s}
Final Unique Images : {count_images_matched:d} {time_list_merge:s}