20 lines (19 with data), 673 Bytes

E00668.mat 12 500 5000 05-May-2020 14:50:55
E00668.mat 16+24 4880/mV 16 0 -48 32422 0 I
E00668.mat 16+24 4880/mV 16 0 -68 -8112 0 II
E00668.mat 16+24 4880/mV 16 0 -19 25974 0 III
E00668.mat 16+24 4880/mV 16 0 58 20724 0 aVR
E00668.mat 16+24 4880/mV 16 0 -14 -28366 0 aVL
E00668.mat 16+24 4880/mV 16 0 -43 8957 0 aVF
E00668.mat 16+24 4880/mV 16 0 29 -31386 0 V1
E00668.mat 16+24 4880/mV 16 0 39 18894 0 V2
E00668.mat 16+24 4880/mV 16 0 -19 27298 0 V3
E00668.mat 16+24 4880/mV 16 0 -58 -18975 0 V4
E00668.mat 16+24 4880/mV 16 0 -78 -4715 0 V5
E00668.mat 16+24 4880/mV 16 0 -97 -18738 0 V6
#Age: 61
#Sex: Female
#Dx: 111975006,164930006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown