20 lines (19 with data), 689 Bytes

HR13956 12 500 5000 04-Jun-2020 21:57:08
HR13956.mat 16+24 200/mV 16 0 -45 5890 0 I
HR13956.mat 16+24 200/mV 16 0 10 -30654 0 II
HR13956.mat 16+24 200/mV 16 0 55 28980 0 III
HR13956.mat 16+24 200/mV 16 0 17 -20830 0 aVR
HR13956.mat 16+24 200/mV 16 0 -50 21649 0 aVL
HR13956.mat 16+24 200/mV 16 0 32 -888 0 aVF
HR13956.mat 16+24 200/mV 16 0 195 -12659 0 V1
HR13956.mat 16+24 200/mV 16 0 -140 11117 0 V2
HR13956.mat 16+24 200/mV 16 0 500 6504 0 V3
HR13956.mat 16+24 200/mV 16 0 25 -21270 0 V4
HR13956.mat 16+24 200/mV 16 0 -35 -16156 0 V5
HR13956.mat 16+24 200/mV 16 0 -110 -30612 0 V6
#Age: 62
#Sex: Female
#Dx: 164865005,164934002,426783006,74390002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown