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

File: <base>/training/ptb-xl/g4/HR03817.hea (750 bytes) 
HR03817 12 500 5000
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 110 3518 0 I
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 -35 22703 0 II
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 -145 19165 0 III
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 -37 -13354 0 aVR
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 128 -7740 0 aVL
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 -90 20872 0 aVF
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 75 -5346 0 V1
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10086 0 V2
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 -40 29867 0 V3
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 -75 -26124 0 V4
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 35 6733 0 V5
HR03817.mat 16x1+24 1000.0(0)/mv 16 0 30 -2436 0 V6
# Age: 86
# Sex: Female
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown