20 lines (19 with data), 660 Bytes

E01010.mat 12 500 5000 05-May-2020 14:50:55
E01010.mat 16+24 4880/mV 16 0 0 -31028 0 I
E01010.mat 16+24 4880/mV 16 0 39 -7943 0 II
E01010.mat 16+24 4880/mV 16 0 39 22935 0 III
E01010.mat 16+24 4880/mV 16 0 -19 19283 0 aVR
E01010.mat 16+24 4880/mV 16 0 -19 -26976 0 aVL
E01010.mat 16+24 4880/mV 16 0 39 7506 0 aVF
E01010.mat 16+24 4880/mV 16 0 0 21920 0 V1
E01010.mat 16+24 4880/mV 16 0 -19 -25650 0 V2
E01010.mat 16+24 4880/mV 16 0 19 -26135 0 V3
E01010.mat 16+24 4880/mV 16 0 -39 -14398 0 V4
E01010.mat 16+24 4880/mV 16 0 -29 -11523 0 V5
E01010.mat 16+24 4880/mV 16 0 -29 -17793 0 V6
#Age: NaN
#Sex: Male
#Dx: 426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown