20 lines (19 with data), 695 Bytes

HR15149 12 500 5000 04-Jun-2020 21:57:08
HR15149.mat 16+24 200/mV 16 0 0 -7946 0 I
HR15149.mat 16+24 200/mV 16 0 25 -5188 0 II
HR15149.mat 16+24 200/mV 16 0 25 2738 0 III
HR15149.mat 16+24 200/mV 16 0 -13 6014 0 aVR
HR15149.mat 16+24 200/mV 16 0 -13 -5522 0 aVL
HR15149.mat 16+24 200/mV 16 0 25 -1798 0 aVF
HR15149.mat 16+24 200/mV 16 0 -60 -152 0 V1
HR15149.mat 16+24 200/mV 16 0 -135 129 0 V2
HR15149.mat 16+24 200/mV 16 0 -135 -14998 0 V3
HR15149.mat 16+24 200/mV 16 0 -145 -12353 0 V4
HR15149.mat 16+24 200/mV 16 0 -100 -16041 0 V5
HR15149.mat 16+24 200/mV 16 0 -50 -24241 0 V6
#Age: 65
#Sex: Male
#Dx: 164861001,164865005,164873001,39732003,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown