20 lines (19 with data), 692 Bytes

HR12350 12 500 5000 04-Jun-2020 21:57:08
HR12350.mat 16+24 200/mV 16 0 10 8102 0 I
HR12350.mat 16+24 200/mV 16 0 -45 16656 0 II
HR12350.mat 16+24 200/mV 16 0 -55 8602 0 III
HR12350.mat 16+24 200/mV 16 0 18 -12895 0 aVR
HR12350.mat 16+24 200/mV 16 0 33 -634 0 aVL
HR12350.mat 16+24 200/mV 16 0 -50 12292 0 aVF
HR12350.mat 16+24 200/mV 16 0 40 -17657 0 V1
HR12350.mat 16+24 200/mV 16 0 110 14192 0 V2
HR12350.mat 16+24 200/mV 16 0 150 2754 0 V3
HR12350.mat 16+24 200/mV 16 0 120 15499 0 V4
HR12350.mat 16+24 200/mV 16 0 100 23439 0 V5
HR12350.mat 16+24 200/mV 16 0 -170 282 0 V6
#Age: 65
#Sex: Female
#Dx: 164861001,39732003,425623009,426783006,445118002
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown