20 lines (19 with data), 700 Bytes

HR10324 12 500 5000 04-Jun-2020 15:11:55
HR10324.mat 16+24 200/mV 16 0 -75 25507 0 I
HR10324.mat 16+24 200/mV 16 0 -90 12745 0 II
HR10324.mat 16+24 200/mV 16 0 -15 -12811 0 III
HR10324.mat 16+24 200/mV 16 0 83 -18690 0 aVR
HR10324.mat 16+24 200/mV 16 0 -30 19570 0 aVL
HR10324.mat 16+24 200/mV 16 0 -52 420 0 aVF
HR10324.mat 16+24 200/mV 16 0 -10 -13896 0 V1
HR10324.mat 16+24 200/mV 16 0 -170 1465 0 V2
HR10324.mat 16+24 200/mV 16 0 -180 -23784 0 V3
HR10324.mat 16+24 200/mV 16 0 -70 21940 0 V4
HR10324.mat 16+24 200/mV 16 0 -25 22769 0 V5
HR10324.mat 16+24 200/mV 16 0 -185 1403 0 V6
#Age: 78
#Sex: Male
#Dx: 164861001,164873001,164917005,426783006,429622005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown