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

File: <base>/training/ptb-xl/g2/HR01421.hea (749 bytes) 
HR01421 12 500 5000
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 170 24637 0 I
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 40 -1078 0 II
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 -130 -25731 0 III
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 -105 -11689 0 aVR
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 150 25811 0 aVL
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 -45 -13151 0 aVF
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 -75 -24388 0 V1
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 25 20564 0 V2
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 -35 -8039 0 V3
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 5 -7605 0 V4
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 -5 770 0 V5
HR01421.mat 16x1+24 1000.0(0)/mv 16 0 20 -6762 0 V6
# Age: 42
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown