121003_PPG 3 30 300
121003_PPG.dat 16 1073732316.4638(-2147483647)/a.u. 0 0 6876 19725 0 PPG_R
121003_PPG.dat 16 1400941261.8557(-32767)/a.u. 0 0 2365 9052 0 PPG_G
121003_PPG.dat 16 3160262846.5116(-32767)/a.u. 0 0 -29719 7893 0 PPG_B