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

File: <base>/training/ptb-xl/g13/HR12064.hea (741 bytes) 
HR12064 12 500 5000
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 -75 27784 0 I
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 85 21176 0 II
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 160 -6574 0 III
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 -5 -24402 0 aVR
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 -118 -15234 0 aVL
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 122 -25263 0 aVF
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 450 3988 0 V1
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 285 -6003 0 V2
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 850 158 0 V3
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 350 28843 0 V4
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 -530 4962 0 V5
HR12064.mat 16x1+24 1000.0(0)/mv 16 0 220 -29096 0 V6
# Age: 73
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown