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

File: <base>/training/ptb-xl/g15/HR14115.hea (742 bytes) 
HR14115 12 500 5000
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 140 -30406 0 I
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 30 -25672 0 II
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 -110 4732 0 III
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 -85 27945 0 aVR
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 125 -17329 0 aVL
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 -40 -10383 0 aVF
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 20 813 0 V1
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 360 -19186 0 V2
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 220 -3831 0 V3
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 210 -24593 0 V4
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 205 -984 0 V5
HR14115.mat 16x1+24 1000.0(0)/mv 16 0 5 -20521 0 V6
# Age: NaN
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown