20 lines (19 with data), 661 Bytes

HR08566 12 500 5000 04-Jun-2020 15:11:55
HR08566.mat 16+24 200/mV 16 0 15 704 0 I
HR08566.mat 16+24 200/mV 16 0 -15 -18142 0 II
HR08566.mat 16+24 200/mV 16 0 -30 -18876 0 III
HR08566.mat 16+24 200/mV 16 0 0 9358 0 aVR
HR08566.mat 16+24 200/mV 16 0 23 10204 0 aVL
HR08566.mat 16+24 200/mV 16 0 -22 -17914 0 aVF
HR08566.mat 16+24 200/mV 16 0 0 -10706 0 V1
HR08566.mat 16+24 200/mV 16 0 -30 -32370 0 V2
HR08566.mat 16+24 200/mV 16 0 -15 -30586 0 V3
HR08566.mat 16+24 200/mV 16 0 15 -9421 0 V4
HR08566.mat 16+24 200/mV 16 0 5 3318 0 V5
HR08566.mat 16+24 200/mV 16 0 -5 -10287 0 V6
#Age: 64
#Sex: Male
#Dx: 164861001,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown