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

File: <base>/training/ptb-xl/g21/HR20566.hea (749 bytes) 
HR20566 12 500 5000
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 20 -16087 0 I
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 -25 18441 0 II
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 -45 -31016 0 III
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 3 31806 0 aVR
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 33 7800 0 aVL
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 -35 26703 0 aVF
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 10 12938 0 V1
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 -50 -15534 0 V2
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 -70 -19561 0 V3
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 -80 25076 0 V4
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 -40 25224 0 V5
HR20566.mat 16x1+24 1000.0(0)/mv 16 0 -240 1082 0 V6
# Age: 59
# Sex: Female
# Dx: 164861001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown