===== PICKLECON MULTI-DAY FLOW SEQUENCE ANALYSIS (AGGREGATED DATA) =====
Configuration: Processing 4 days from 20250807 to 20250810
Daily time window: 8:00 to 18:00
Dates to process: 20250807, 20250808, 20250809, 20250810

PHASE 1: Reading and processing combined data files for 4 days...
WARNING: Combined file not found for date 20250807: Picklecon_combineddwell_flat_20250807.json
WARNING: Combined file not found for date 20250808: Picklecon_combineddwell_flat_20250808.json
WARNING: Combined file not found for date 20250809: Picklecon_combineddwell_flat_20250809.json
WARNING: Combined file not found for date 20250810: Picklecon_combineddwell_flat_20250810.json

Missing files for dates: 20250807, 20250808, 20250809, 20250810

Total records across all days: 0

Calculating global dwell times and analyzing patterns...
  Total unique devices found: 0
  Qualified devices: 0
  Devices appearing on multiple days: 0

Day-by-day attendance:

Filtering statistics:
  Filtered by address type: 0
  Filtered by RSSI: 0
  Filtered by location: 0
  Filtered by time range: 0
  Filtered by dwell time: 0

PHASE 2: Building location sequences from aggregated data...
  Processed 0 devices
  Found 0 devices with valid sequences

PHASE 3: Analyzing sequence data and generating summaries...

  Most common first locations visited (overall):

  Most common location transitions:

PHASE 4: Generating output files...

Results saved to:
  Flow Analysis: /var/www/html/CrowdFlow/Picklecon/location_flow_sequences_20250807_to_20250810_08to18.json
  Sankey Data: /var/www/html/CrowdFlow/Picklecon/location_sankey_data_20250807_to_20250810_08to18.json
  Latest Flow Analysis: /var/www/html/CrowdFlow/Picklecon/latest_location_flow_sequences.json
  Latest Sankey Data: /var/www/html/CrowdFlow/Picklecon/latest_location_sankey_data.json

Analysis complete!

===== MULTI-DAY EVENT SUMMARY =====
Event Duration: 4 days
Total Unique Attendees: 0
Multi-Day Attendees: 0 (NAN%)

Daily Attendance:

Total Transitions Recorded: 0