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

File: <base>/training/ptb-xl/g3/HR02137.hea (750 bytes) 
HR02137 12 500 5000
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -85 -14457 0 I
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -50 29145 0 II
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 35 -21948 0 III
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 67 25798 0 aVR
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -60 4216 0 aVL
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -7 -28726 0 aVF
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 15 -14248 0 V1
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -15 -1713 0 V2
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -55 -17490 0 V3
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -40 7145 0 V4
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -75 12045 0 V5
HR02137.mat 16x1+24 1000.0(0)/mv 16 0 -70 20148 0 V6
# Age: 51
# Sex: Female
# Dx: 426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown