20 lines (19 with data), 701 Bytes

HR09542 12 500 5000 04-Jun-2020 15:11:55
HR09542.mat 16+24 200/mV 16 0 585 25632 0 I
HR09542.mat 16+24 200/mV 16 0 335 17558 0 II
HR09542.mat 16+24 200/mV 16 0 -250 -8026 0 III
HR09542.mat 16+24 200/mV 16 0 -460 -21663 0 aVR
HR09542.mat 16+24 200/mV 16 0 417 -15968 0 aVL
HR09542.mat 16+24 200/mV 16 0 42 -27912 0 aVF
HR09542.mat 16+24 200/mV 16 0 -1835 19853 0 V1
HR09542.mat 16+24 200/mV 16 0 -2090 9156 0 V2
HR09542.mat 16+24 200/mV 16 0 -1260 21340 0 V3
HR09542.mat 16+24 200/mV 16 0 950 -5318 0 V4
HR09542.mat 16+24 200/mV 16 0 2080 2714 0 V5
HR09542.mat 16+24 200/mV 16 0 1460 -26978 0 V6
#Age: 78
#Sex: Female
#Dx: 164861001,164873001,164884008,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown