10-28-2025 13:39:20  background after air purge
10-28-2025 13:39:25  Collection started in Calibration mode
10-28-2025 13:39:25  Description: background
10-28-2025 13:39:25  Spectra saved to: /home/pi/Desktop/spectra/Calibration/2025-10-28/background
10-28-2025 13:44:26  calibration_1761673465   Strength: 35464
10-28-2025 13:44:49  Collection stopped