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

File: <base>/training/ptb-xl/g21/HR20220.hea (740 bytes) 
HR20220 12 500 5000
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 -60 26303 0 I
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 -10 30650 0 II
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 50 4321 0 III
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 35 -28644 0 aVR
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 -55 -21195 0 aVL
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 20 -15150 0 aVF
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 5 -13482 0 V1
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 -45 22159 0 V2
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 -20 27155 0 V3
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 0 -27156 0 V4
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16516 0 V5
HR20220.mat 16x1+24 1000.0(0)/mv 16 0 -25 -16570 0 V6
# Age: 70
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown