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

File: <base>/training/ptb-xl/g4/HR03057.hea (755 bytes) 
HR03057 12 500 5000
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 -70 25937 0 I
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 -10 -14017 0 II
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 60 25577 0 III
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 40 26593 0 aVR
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 -65 -31998 0 aVL
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 25 6129 0 aVF
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 25 21589 0 V1
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 -85 15909 0 V2
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 -40 -3228 0 V3
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 5 -4670 0 V4
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 75 -11438 0 V5
HR03057.mat 16x1+24 1000.0(0)/mv 16 0 -170 21472 0 V6
# Age: 46
# Sex: Male
# Dx: 164865005,164917005,426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown