20 lines (19 with data), 700 Bytes

E00942.mat 12 500 5000 05-May-2020 14:50:55
E00942.mat 16+24 4880/mV 16 0 48 15669 0 I
E00942.mat 16+24 4880/mV 16 0 185 -6843 0 II
E00942.mat 16+24 4880/mV 16 0 136 -22563 0 III
E00942.mat 16+24 4880/mV 16 0 -117 -4475 0 aVR
E00942.mat 16+24 4880/mV 16 0 -43 -13552 0 aVL
E00942.mat 16+24 4880/mV 16 0 161 17946 0 aVF
E00942.mat 16+24 4880/mV 16 0 -175 -22508 0 V1
E00942.mat 16+24 4880/mV 16 0 -214 -29542 0 V2
E00942.mat 16+24 4880/mV 16 0 -312 21871 0 V3
E00942.mat 16+24 4880/mV 16 0 -253 -13212 0 V4
E00942.mat 16+24 4880/mV 16 0 -78 28372 0 V5
E00942.mat 16+24 4880/mV 16 0 -9 -24102 0 V6
#Age: 53
#Sex: Male
#Dx: 164873001,425623009,427393009,164917005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown