20 lines (19 with data), 701 Bytes

E10183.mat 12 500 5000 08-May-2020 17:27:33
E10183.mat 16+24 4880/mV 16 0 -87 2912 0 I
E10183.mat 16+24 4880/mV 16 0 -29 -10139 0 II
E10183.mat 16+24 4880/mV 16 0 58 -13692 0 III
E10183.mat 16+24 4880/mV 16 0 58 3692 0 aVR
E10183.mat 16+24 4880/mV 16 0 -73 8319 0 aVL
E10183.mat 16+24 4880/mV 16 0 14 -11945 0 aVF
E10183.mat 16+24 4880/mV 16 0 -9 21565 0 V1
E10183.mat 16+24 4880/mV 16 0 195 3918 0 V2
E10183.mat 16+24 4880/mV 16 0 244 -8008 0 V3
E10183.mat 16+24 4880/mV 16 0 39 -2389 0 V4
E10183.mat 16+24 4880/mV 16 0 -224 19341 0 V5
E10183.mat 16+24 4880/mV 16 0 -322 -14598 0 V6
#Age: 77
#Sex: Male
#Dx: 164873001,428750005,67741000119109,39732003,59931005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown