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

File: <base>/training/ptb-xl/g21/HR20401.hea (738 bytes) 
HR20401 12 500 5000
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -75 -22541 0 I
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -85 -11695 0 II
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -10 10848 0 III
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 80 17055 0 aVR
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -32 -16358 0 aVL
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -47 -215 0 aVF
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 60 3441 0 V1
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -5 905 0 V2
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -65 3717 0 V3
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -110 -11250 0 V4
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -90 -22952 0 V5
HR20401.mat 16x1+24 1000.0(0)/mv 16 0 -85 -19472 0 V6
# Age: 58
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown