20 lines (19 with data), 685 Bytes

HR01233 12 500 5000 04-Jun-2020 15:11:55
HR01233.mat 16+24 200/mV 16 0 60 18620 0 I
HR01233.mat 16+24 200/mV 16 0 -45 8660 0 II
HR01233.mat 16+24 200/mV 16 0 -105 -9967 0 III
HR01233.mat 16+24 200/mV 16 0 -7 -13359 0 aVR
HR01233.mat 16+24 200/mV 16 0 83 14576 0 aVL
HR01233.mat 16+24 200/mV 16 0 -75 -417 0 aVF
HR01233.mat 16+24 200/mV 16 0 -135 3656 0 V1
HR01233.mat 16+24 200/mV 16 0 265 -3603 0 V2
HR01233.mat 16+24 200/mV 16 0 270 -4015 0 V3
HR01233.mat 16+24 200/mV 16 0 -125 1166 0 V4
HR01233.mat 16+24 200/mV 16 0 -130 3581 0 V5
HR01233.mat 16+24 200/mV 16 0 35 8749 0 V6
#Age: 84
#Sex: Female
#Dx: 164861001,164889003,428750005,429622005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown