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

File: <base>/training/ptb-xl/g13/HR12566.hea (745 bytes) 
HR12566 12 500 5000
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 -15 -6197 0 I
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 -35 31859 0 II
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 -20 -27514 0 III
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 25 20354 0 aVR
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 3 11032 0 aVL
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 -27 -30075 0 aVF
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 50 8297 0 V1
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 50 -2314 0 V2
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 30 -3816 0 V3
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 -20 -14464 0 V4
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 -5 -15249 0 V5
HR12566.mat 16x1+24 1000.0(0)/mv 16 0 20 -11780 0 V6
# Age: 67
# Sex: Male
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown