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

File: <base>/training/ptb-xl/g4/HR03388.hea (760 bytes) 
HR03388 12 500 5000
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 -195 27695 0 I
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 -135 31661 0 II
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 60 3937 0 III
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 165 -30105 0 aVR
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 -127 -20592 0 aVL
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 -37 -15025 0 aVF
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 30 263 0 V1
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 30 -815 0 V2
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 -70 9031 0 V3
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 -275 -6472 0 V4
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 -65 -1619 0 V5
HR03388.mat 16x1+24 1000.0(0)/mv 16 0 -75 -3979 0 V6
# Age: 76
# Sex: Female
# Dx: 164873001,164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown