20 lines (19 with data), 671 Bytes

E00301.mat 12 500 5000 05-May-2020 14:50:55
E00301.mat 16+24 4880/mV 16 0 -9 6605 0 I
E00301.mat 16+24 4880/mV 16 0 82 -15719 0 II
E00301.mat 16+24 4880/mV 16 0 92 -23001 0 III
E00301.mat 16+24 4880/mV 16 0 -36 -28405 0 aVR
E00301.mat 16+24 4880/mV 16 0 -51 14938 0 aVL
E00301.mat 16+24 4880/mV 16 0 87 13416 0 aVF
E00301.mat 16+24 4880/mV 16 0 -78 -20049 0 V1
E00301.mat 16+24 4880/mV 16 0 -63 -30962 0 V2
E00301.mat 16+24 4880/mV 16 0 9 30024 0 V3
E00301.mat 16+24 4880/mV 16 0 -9 -14269 0 V4
E00301.mat 16+24 4880/mV 16 0 14 -29050 0 V5
E00301.mat 16+24 4880/mV 16 0 14 -10842 0 V6
#Age: 77
#Sex: Female
#Dx: 428750005,426177001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown