20 lines (19 with data), 670 Bytes

HR20517 12 500 5000 04-Jun-2020 21:57:08
HR20517.mat 16+24 200/mV 16 0 -40 -16415 0 I
HR20517.mat 16+24 200/mV 16 0 25 -17823 0 II
HR20517.mat 16+24 200/mV 16 0 65 -1376 0 III
HR20517.mat 16+24 200/mV 16 0 7 17644 0 aVR
HR20517.mat 16+24 200/mV 16 0 -53 -7096 0 aVL
HR20517.mat 16+24 200/mV 16 0 45 -9139 0 aVF
HR20517.mat 16+24 200/mV 16 0 10 8351 0 V1
HR20517.mat 16+24 200/mV 16 0 45 22499 0 V2
HR20517.mat 16+24 200/mV 16 0 30 10908 0 V3
HR20517.mat 16+24 200/mV 16 0 45 7292 0 V4
HR20517.mat 16+24 200/mV 16 0 -10 -7406 0 V5
HR20517.mat 16+24 200/mV 16 0 -20 -18865 0 V6
#Age: 73
#Sex: Male
#Dx: 164861001,164889003,425419005
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown