20 lines (19 with data), 686 Bytes

E00681.mat 12 500 5000 05-May-2020 14:50:55
E00681.mat 16+24 4880/mV 16 0 -244 -8028 0 I
E00681.mat 16+24 4880/mV 16 0 -185 28568 0 II
E00681.mat 16+24 4880/mV 16 0 58 -29278 0 III
E00681.mat 16+24 4880/mV 16 0 214 -10172 0 aVR
E00681.mat 16+24 4880/mV 16 0 -151 10545 0 aVL
E00681.mat 16+24 4880/mV 16 0 -63 -65 0 aVF
E00681.mat 16+24 4880/mV 16 0 -29 -13962 0 V1
E00681.mat 16+24 4880/mV 16 0 0 -9847 0 V2
E00681.mat 16+24 4880/mV 16 0 9 -13979 0 V3
E00681.mat 16+24 4880/mV 16 0 -19 -25762 0 V4
E00681.mat 16+24 4880/mV 16 0 -68 -29646 0 V5
E00681.mat 16+24 4880/mV 16 0 -78 -27684 0 V6
#Age: 81
#Sex: Female
#Dx: 426177001,164934002,164873001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown