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

File: <base>/training/ptb-xl/g15/HR14553.hea (732 bytes) 
HR14553 12 500 5000
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 15 20875 0 I
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 110 24151 0 II
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 95 3289 0 III
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 -63 -22289 0 aVR
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 -40 9075 0 aVL
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 102 13911 0 aVF
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 65 13208 0 V1
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 -70 16410 0 V2
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 -40 -2079 0 V3
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 0 20802 0 V4
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 130 4618 0 V5
HR14553.mat 16x1+24 1000.0(0)/mv 16 0 -95 23464 0 V6
# Age: 42
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown