0922_056_073_ECG 2 512 1843200 0922_056_073_ECG.mat 16+24 1.5331871721503156 16 -17471 -17623 -31212321834 0 ECGL 0922_056_073_ECG.mat 16+24 13.31536655740395 16 13702 15095 24720363114 0 ECGR #Utility frequency: 60 #Start time: 73:00:00 #End time: 73:59:59