20 lines (19 with data), 705 Bytes

HR10844 12 500 5000 04-Jun-2020 15:11:55
HR10844.mat 16+24 200/mV 16 0 -20 3987 0 I
HR10844.mat 16+24 200/mV 16 0 0 233 0 II
HR10844.mat 16+24 200/mV 16 0 20 -3776 0 III
HR10844.mat 16+24 200/mV 16 0 10 -2509 0 aVR
HR10844.mat 16+24 200/mV 16 0 -20 3748 0 aVL
HR10844.mat 16+24 200/mV 16 0 10 -2154 0 aVF
HR10844.mat 16+24 200/mV 16 0 5 -18305 0 V1
HR10844.mat 16+24 200/mV 16 0 75 -9751 0 V2
HR10844.mat 16+24 200/mV 16 0 110 2778 0 V3
HR10844.mat 16+24 200/mV 16 0 70 7041 0 V4
HR10844.mat 16+24 200/mV 16 0 -50 -11461 0 V5
HR10844.mat 16+24 200/mV 16 0 -65 -12464 0 V6
#Age: 59
#Sex: Male
#Dx: 164861001,164865005,164873001,164884008,164951009,39732003,427393009
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown