20 lines (19 with data), 651 Bytes

E00749.mat 12 500 5000 05-May-2020 14:50:55
E00749.mat 16+24 4880/mV 16 0 0 -28592 0 I
E00749.mat 16+24 4880/mV 16 0 19 -8351 0 II
E00749.mat 16+24 4880/mV 16 0 19 19702 0 III
E00749.mat 16+24 4880/mV 16 0 -9 18461 0 aVR
E00749.mat 16+24 4880/mV 16 0 -9 -24054 0 aVL
E00749.mat 16+24 4880/mV 16 0 19 5661 0 aVF
E00749.mat 16+24 4880/mV 16 0 0 -27985 0 V1
E00749.mat 16+24 4880/mV 16 0 58 833 0 V2
E00749.mat 16+24 4880/mV 16 0 -19 31293 0 V3
E00749.mat 16+24 4880/mV 16 0 -9 -18443 0 V4
E00749.mat 16+24 4880/mV 16 0 0 -31164 0 V5
E00749.mat 16+24 4880/mV 16 0 0 -27597 0 V6
#Age: 67
#Sex: Female
#Dx: 251146004
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown