20 lines (19 with data), 663 Bytes

HR20815 12 500 5000 04-Jun-2020 21:57:08
HR20815.mat 16+24 200/mV 16 0 -20 4411 0 I
HR20815.mat 16+24 200/mV 16 0 0 3407 0 II
HR20815.mat 16+24 200/mV 16 0 20 -996 0 III
HR20815.mat 16+24 200/mV 16 0 10 -4051 0 aVR
HR20815.mat 16+24 200/mV 16 0 -20 2758 0 aVL
HR20815.mat 16+24 200/mV 16 0 10 1199 0 aVF
HR20815.mat 16+24 200/mV 16 0 -50 -4274 0 V1
HR20815.mat 16+24 200/mV 16 0 -5 -26384 0 V2
HR20815.mat 16+24 200/mV 16 0 -45 -23446 0 V3
HR20815.mat 16+24 200/mV 16 0 -50 -27248 0 V4
HR20815.mat 16+24 200/mV 16 0 -10 -15903 0 V5
HR20815.mat 16+24 200/mV 16 0 -20 -9656 0 V6
#Age: 83
#Sex: Female
#Dx: 164861001,426783006
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown