20 lines (19 with data), 668 Bytes

HR10310 12 500 5000 04-Jun-2020 15:11:55
HR10310.mat 16+24 200/mV 16 0 45 5061 0 I
HR10310.mat 16+24 200/mV 16 0 -55 25455 0 II
HR10310.mat 16+24 200/mV 16 0 -100 20387 0 III
HR10310.mat 16+24 200/mV 16 0 5 -15421 0 aVR
HR10310.mat 16+24 200/mV 16 0 73 -7636 0 aVL
HR10310.mat 16+24 200/mV 16 0 -77 22717 0 aVF
HR10310.mat 16+24 200/mV 16 0 -80 -1646 0 V1
HR10310.mat 16+24 200/mV 16 0 -5 -708 0 V2
HR10310.mat 16+24 200/mV 16 0 -15 -8144 0 V3
HR10310.mat 16+24 200/mV 16 0 330 -21321 0 V4
HR10310.mat 16+24 200/mV 16 0 530 -8251 0 V5
HR10310.mat 16+24 200/mV 16 0 -145 -11840 0 V6
#Age: 67
#Sex: Female
#Dx: 164861001,425419005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown