20 lines (19 with data), 682 Bytes

HR05554 12 500 5000 04-Jun-2020 15:11:55
HR05554.mat 16+24 200/mV 16 0 -55 20918 0 I
HR05554.mat 16+24 200/mV 16 0 -70 2709 0 II
HR05554.mat 16+24 200/mV 16 0 -15 -18202 0 III
HR05554.mat 16+24 200/mV 16 0 63 -11061 0 aVR
HR05554.mat 16+24 200/mV 16 0 -20 -12596 0 aVL
HR05554.mat 16+24 200/mV 16 0 -42 25716 0 aVF
HR05554.mat 16+24 200/mV 16 0 25 -1071 0 V1
HR05554.mat 16+24 200/mV 16 0 25 -1904 0 V2
HR05554.mat 16+24 200/mV 16 0 35 -11019 0 V3
HR05554.mat 16+24 200/mV 16 0 5 -10468 0 V4
HR05554.mat 16+24 200/mV 16 0 -25 -10183 0 V5
HR05554.mat 16+24 200/mV 16 0 -10 -8198 0 V6
#Age: 63
#Sex: Male
#Dx: 164861001,426783006,67741000119109
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown