
============================================================
Reading 1 (t=0.01s)
============================================================
  Device: HPCS6500
  Date: 2026-02-04  Time: 17:07:33

  --- Photometric ---
  Phi (lm):            0.00
  eta (lm/W):          0.00
  CCT (K):                0
  Duv:              0.00000

  --- Chromaticity ---
  x:   0.0000    y:  0.0000
  u:   0.0000    v:  0.0000
  u':  0.0000    v': 0.0000

  --- CRI ---
  Ra:  0.0    SDCM: 0.00
  R1=0, R2=0, R3=0, R4=0, R5=0, R6=0, R7=0, R8=0
  R9=0, R10=0, R11=0, R12=0, R13=0, R14=0, R15=0

  --- CIE 1931 ---
  X: 0.000  Y: 0.000  Z: 0.000
  TLCI-2012: 0

  --- Radiometric ---
  Phi_e (mW):         0.000
  Phi_eb (mW):        0.000
  Phi_ey (mW):        0.000
  Phi_er (mW):        0.000
  Phi_efr (mW):       0.000

  --- Electrical ---
  Voltage (V):         0.00
  Current (A):       0.0000
  Power (W):          0.000
  Frequency (Hz):     60.04
  Power Factor:      0.0000
  UThd (%):          0.8692
  AThd (%):        116.7091

  --- Sensor ---
  Peak Signal:         3801
  Dark Signal:         3670
  Compensate:          2836
