20 lines (19 with data), 662 Bytes

HR07046 12 500 5000 04-Jun-2020 15:11:55
HR07046.mat 16+24 200/mV 16 0 -135 28048 0 I
HR07046.mat 16+24 200/mV 16 0 150 16083 0 II
HR07046.mat 16+24 200/mV 16 0 285 -11964 0 III
HR07046.mat 16+24 200/mV 16 0 -8 -21983 0 aVR
HR07046.mat 16+24 200/mV 16 0 -210 20203 0 aVL
HR07046.mat 16+24 200/mV 16 0 217 2265 0 aVF
HR07046.mat 16+24 200/mV 16 0 -1830 -28589 0 V1
HR07046.mat 16+24 200/mV 16 0 -280 13500 0 V2
HR07046.mat 16+24 200/mV 16 0 65 -31024 0 V3
HR07046.mat 16+24 200/mV 16 0 350 -28408 0 V4
HR07046.mat 16+24 200/mV 16 0 305 146 0 V5
HR07046.mat 16+24 200/mV 16 0 30 -32158 0 V6
#Age: 87
#Sex: Male
#Dx: 74390002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown