20 lines (19 with data), 700 Bytes

HR04676 12 500 5000 04-Jun-2020 15:11:55
HR04676.mat 16+24 200/mV 16 0 -55 -26466 0 I
HR04676.mat 16+24 200/mV 16 0 -85 -1028 0 II
HR04676.mat 16+24 200/mV 16 0 -30 25424 0 III
HR04676.mat 16+24 200/mV 16 0 70 13104 0 aVR
HR04676.mat 16+24 200/mV 16 0 -12 -26065 0 aVL
HR04676.mat 16+24 200/mV 16 0 -57 11701 0 aVF
HR04676.mat 16+24 200/mV 16 0 170 11715 0 V1
HR04676.mat 16+24 200/mV 16 0 225 7251 0 V2
HR04676.mat 16+24 200/mV 16 0 15 -6621 0 V3
HR04676.mat 16+24 200/mV 16 0 175 -11804 0 V4
HR04676.mat 16+24 200/mV 16 0 115 -6461 0 V5
HR04676.mat 16+24 200/mV 16 0 285 -5500 0 V6
#Age: 84
#Sex: Female
#Dx: 164861001,164934002,426783006,429622005,698252002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown