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

File: <base>/training/ptb-xl/g4/HR03815.hea (761 bytes) 
HR03815 12 500 5000
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10905 0 I
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 -170 18457 0 II
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 -145 29326 0 III
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 98 29217 0 aVR
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 60 13067 0 aVL
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 -157 24218 0 aVF
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 25 2325 0 V1
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 175 29648 0 V2
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 20 -6838 0 V3
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 -25 -20876 0 V4
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 -15 -11135 0 V5
HR03815.mat 16x1+24 1000.0(0)/mv 16 0 -35 4599 0 V6
# Age: 64
# Sex: Female
# Dx: 164865005,164917005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown