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

File: <base>/training/ptb-xl/g19/HR18278.hea (754 bytes) 
HR18278 12 500 5000
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 -195 30308 0 I
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 -50 -11822 0 II
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 145 23404 0 III
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 122 23001 0 aVR
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 -170 -29119 0 aVL
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 47 5555 0 aVF
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 -25 21701 0 V1
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 -485 16038 0 V2
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 -480 -24862 0 V3
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 120 10599 0 V4
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 60 24513 0 V5
HR18278.mat 16x1+24 1000.0(0)/mv 16 0 130 4046 0 V6
# Age: 84
# Sex: Female
# Dx: 164909002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown