0566_221_283_ECG 2 256 921600 0566_221_283_ECG.mat 16+24 32.026316181159025 16 -12891 -14577 -12303635245 0 ECGL 0566_221_283_ECG.mat 16+24 39.45449906106654 16 -8521 -11303 -8767664467 0 ECGR #Utility frequency: 60 #Start time: 283:00:00 #End time: 283:59:59