20 lines (19 with data), 685 Bytes

HR18940 12 500 5000 04-Jun-2020 21:57:08
HR18940.mat 16+24 200/mV 16 0 -240 23555 0 I
HR18940.mat 16+24 200/mV 16 0 30 28347 0 II
HR18940.mat 16+24 200/mV 16 0 270 4770 0 III
HR18940.mat 16+24 200/mV 16 0 105 -26174 0 aVR
HR18940.mat 16+24 200/mV 16 0 -255 -23055 0 aVL
HR18940.mat 16+24 200/mV 16 0 150 -16236 0 aVF
HR18940.mat 16+24 200/mV 16 0 270 10163 0 V1
HR18940.mat 16+24 200/mV 16 0 -275 30695 0 V2
HR18940.mat 16+24 200/mV 16 0 -370 21194 0 V3
HR18940.mat 16+24 200/mV 16 0 -965 -20650 0 V4
HR18940.mat 16+24 200/mV 16 0 -790 16637 0 V5
HR18940.mat 16+24 200/mV 16 0 -515 6618 0 V6
#Age: 88
#Sex: Male
#Dx: 164861001,39732003,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown