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

File: <base>/training/ptb-xl/g16/HR15681.hea (768 bytes) 
HR15681 12 500 5000
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 -35 16149 0 I
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 10 -5472 0 II
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 45 -21653 0 III
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 12 -5883 0 aVR
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 -40 18645 0 aVL
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 27 -13932 0 aVF
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 -40 -13350 0 V1
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 -75 23643 0 V2
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 0 23152 0 V3
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 -10 9832 0 V4
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 -30 -27512 0 V5
HR15681.mat 16x1+24 1000.0(0)/mv 16 0 -45 -20918 0 V6
# Age: 87
# Sex: Female
# Dx: 164909002,270492004,39732003,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown