Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g21/HR20440.hea (737 bytes) 
HR20440 12 500 5000
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 360 -20 0 I
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 210 -20077 0 II
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 -150 -20052 0 III
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 -285 9927 0 aVR
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 255 10405 0 aVL
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 30 -19972 0 aVF
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 95 6512 0 V1
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 495 -4660 0 V2
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 605 -5539 0 V3
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 775 -5964 0 V4
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 545 4004 0 V5
HR20440.mat 16x1+24 1000.0(0)/mv 16 0 320 -6580 0 V6
# Age: 64
# Sex: Male
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown