20 lines (19 with data), 661 Bytes

E10231.mat 12 500 5000 08-May-2020 17:27:33
E10231.mat 16+24 4880/mV 16 0 -14 -32113 0 I
E10231.mat 16+24 4880/mV 16 0 4 -21146 0 II
E10231.mat 16+24 4880/mV 16 0 19 10794 0 III
E10231.mat 16+24 4880/mV 16 0 4 26766 0 aVR
E10231.mat 16+24 4880/mV 16 0 -17 -21425 0 aVL
E10231.mat 16+24 4880/mV 16 0 12 -5196 0 aVF
E10231.mat 16+24 4880/mV 16 0 4 -6236 0 V1
E10231.mat 16+24 4880/mV 16 0 0 588 0 V2
E10231.mat 16+24 4880/mV 16 0 -87 -7012 0 V3
E10231.mat 16+24 4880/mV 16 0 -14 -13517 0 V4
E10231.mat 16+24 4880/mV 16 0 0 -12264 0 V5
E10231.mat 16+24 4880/mV 16 0 -39 30730 0 V6
#Age: 67
#Sex: Male
#Dx: 39732003,164934002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown