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

File: <base>/training/ptb-xl/g4/HR03138.hea (731 bytes) 
HR03138 12 500 5000
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 -260 -1468 0 I
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 -125 -516 0 II
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 135 957 0 III
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 192 785 0 aVR
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 -197 -768 0 aVL
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 5 318 0 aVF
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 115 4167 0 V1
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 30 -13175 0 V2
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 720 -19227 0 V3
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 -35 2740 0 V4
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 10 5041 0 V5
HR03138.mat 16x1+24 1000.0(0)/mv 16 0 -105 4831 0 V6
# Age: 42
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown