10-30-2025 15:08:22 flow 1 ppm benzene 2nd time 10-30-2025 15:08:54 Collection started in Calibration mode 10-30-2025 15:08:54 Description: 10 micron slit 1ppm 2 10-30-2025 15:08:54 Spectra saved to: /home/pi/Desktop/spectra/Calibration/2025-10-30/10_micron_slit__1ppm_2 10-30-2025 15:09:54 calibration_1761851394 Strength: 39329 10-30-2025 15:10:55 calibration_1761851455 Strength: 39331 10-30-2025 15:11:56 calibration_1761851516 Strength: 39329 10-30-2025 15:12:57 calibration_1761851577 Strength: 39331 10-30-2025 15:13:58 calibration_1761851638 Strength: 39334 10-30-2025 15:14:03 Collection stopped