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

File: <base>/training/ptb-xl/g19/HR18810.hea (760 bytes) 
HR18810 12 500 5000
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 -15 19883 0 I
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 -50 -2192 0 II
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 -35 -22084 0 III
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 33 -8468 0 aVR
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 10 21152 0 aVL
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 -42 -11937 0 aVF
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 20 -4825 0 V1
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 35 -20996 0 V2
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 45 -3760 0 V3
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 -5 -10529 0 V4
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 -25 -12797 0 V5
HR18810.mat 16x1+24 1000.0(0)/mv 16 0 -25 -4076 0 V6
# Age: 56
# Sex: Female
# Dx: 164861001,426434006,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown