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

File: <base>/training/ptb-xl/g2/HR01458.hea (735 bytes) 
HR01458 12 500 5000
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 -30 15679 0 I
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 135 15436 0 II
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 165 -254 0 III
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 -53 -15206 0 aVR
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 -98 8265 0 aVL
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 150 7848 0 aVF
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 -20 -13169 0 V1
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 40 -3100 0 V2
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 45 15272 0 V3
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 45 4819 0 V4
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 370 25044 0 V5
HR01458.mat 16x1+24 1000.0(0)/mv 16 0 -95 9490 0 V6
# Age: 20
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown