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

File: <base>/training/ptb-xl/g13/HR12653.hea (730 bytes) 
HR12653 12 500 5000
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 45 -3212 0 I
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 55 -13313 0 II
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 10 -10131 0 III
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 -50 8702 0 aVR
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 17 3958 0 aVL
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 32 -11203 0 aVF
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 20 -7918 0 V1
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 160 -4546 0 V2
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 250 83 0 V3
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 155 1994 0 V4
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 130 2006 0 V5
HR12653.mat 16x1+24 1000.0(0)/mv 16 0 110 5618 0 V6
# Age: 60
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown