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

File: <base>/training/ptb-xl/g13/HR12811.hea (747 bytes) 
HR12811 12 500 5000
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 120 4218 0 I
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 105 4167 0 II
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 -15 -3 0 III
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 -112 -4135 0 aVR
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 67 2243 0 aVL
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 45 2177 0 aVF
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 -10 -10461 0 V1
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 230 -16646 0 V2
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 255 -9736 0 V3
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 200 -12487 0 V4
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 160 -13590 0 V5
HR12811.mat 16x1+24 1000.0(0)/mv 16 0 65 -13087 0 V6
# Age: 58
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown