20 lines (19 with data), 675 Bytes

HR09758 12 500 5000 04-Jun-2020 15:11:55
HR09758.mat 16+24 200/mV 16 0 -40 3420 0 I
HR09758.mat 16+24 200/mV 16 0 -80 -9845 0 II
HR09758.mat 16+24 200/mV 16 0 -40 -13252 0 III
HR09758.mat 16+24 200/mV 16 0 60 4056 0 aVR
HR09758.mat 16+24 200/mV 16 0 0 8944 0 aVL
HR09758.mat 16+24 200/mV 16 0 -60 -10918 0 aVF
HR09758.mat 16+24 200/mV 16 0 -120 -2349 0 V1
HR09758.mat 16+24 200/mV 16 0 -85 -18901 0 V2
HR09758.mat 16+24 200/mV 16 0 -50 -12451 0 V3
HR09758.mat 16+24 200/mV 16 0 20 21826 0 V4
HR09758.mat 16+24 200/mV 16 0 20 15615 0 V5
HR09758.mat 16+24 200/mV 16 0 -100 7288 0 V6
#Age: 67
#Sex: Male
#Dx: 164861001,164873001,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown