20 lines (19 with data), 700 Bytes

HR16661 12 500 5000 04-Jun-2020 21:57:08
HR16661.mat 16+24 200/mV 16 0 60 -10342 0 I
HR16661.mat 16+24 200/mV 16 0 -25 -2232 0 II
HR16661.mat 16+24 200/mV 16 0 -85 8103 0 III
HR16661.mat 16+24 200/mV 16 0 -17 5942 0 aVR
HR16661.mat 16+24 200/mV 16 0 73 -9157 0 aVL
HR16661.mat 16+24 200/mV 16 0 -55 2614 0 aVF
HR16661.mat 16+24 200/mV 16 0 35 -24708 0 V1
HR16661.mat 16+24 200/mV 16 0 120 -18260 0 V2
HR16661.mat 16+24 200/mV 16 0 85 -29012 0 V3
HR16661.mat 16+24 200/mV 16 0 100 7504 0 V4
HR16661.mat 16+24 200/mV 16 0 80 -1384 0 V5
HR16661.mat 16+24 200/mV 16 0 25 9734 0 V6
#Age: 72
#Sex: Male
#Dx: 164861001,164865005,164873001,251120003,39732003,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown