20 lines (19 with data), 670 Bytes

HR07020 12 500 5000 04-Jun-2020 15:11:55
HR07020.mat 16+24 200/mV 16 0 -25 -20145 0 I
HR07020.mat 16+24 200/mV 16 0 15 -5863 0 II
HR07020.mat 16+24 200/mV 16 0 40 14293 0 III
HR07020.mat 16+24 200/mV 16 0 5 12766 0 aVR
HR07020.mat 16+24 200/mV 16 0 -33 -16951 0 aVL
HR07020.mat 16+24 200/mV 16 0 27 4197 0 aVF
HR07020.mat 16+24 200/mV 16 0 20 5494 0 V1
HR07020.mat 16+24 200/mV 16 0 0 -712 0 V2
HR07020.mat 16+24 200/mV 16 0 -25 -10531 0 V3
HR07020.mat 16+24 200/mV 16 0 -15 -7692 0 V4
HR07020.mat 16+24 200/mV 16 0 15 -7992 0 V5
HR07020.mat 16+24 200/mV 16 0 -5 -4943 0 V6
#Age: 72
#Sex: Female
#Dx: 164861001,164873001,426177001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown