20 lines (19 with data), 696 Bytes

HR20533 12 500 5000 04-Jun-2020 21:57:08
HR20533.mat 16+24 200/mV 16 0 55 18997 0 I
HR20533.mat 16+24 200/mV 16 0 155 15184 0 II
HR20533.mat 16+24 200/mV 16 0 100 -3790 0 III
HR20533.mat 16+24 200/mV 16 0 -105 -16974 0 aVR
HR20533.mat 16+24 200/mV 16 0 -23 11364 0 aVL
HR20533.mat 16+24 200/mV 16 0 127 5777 0 aVF
HR20533.mat 16+24 200/mV 16 0 -45 2731 0 V1
HR20533.mat 16+24 200/mV 16 0 -100 11156 0 V2
HR20533.mat 16+24 200/mV 16 0 -85 -4448 0 V3
HR20533.mat 16+24 200/mV 16 0 -15 3826 0 V4
HR20533.mat 16+24 200/mV 16 0 50 -1452 0 V5
HR20533.mat 16+24 200/mV 16 0 65 -13357 0 V6
#Age: 54
#Sex: Male
#Dx: 164861001,164865005,164884008,164951009,427393009
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown