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

File: <base>/training/ptb-xl/g4/HR03777.hea (786 bytes) 
HR03777 12 500 5000
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 1015 12807 0 I
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 585 -14152 0 II
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 -430 -26919 0 III
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 -800 -31947 0 aVR
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 722 20294 0 aVL
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 77 12344 0 aVF
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 95 -19050 0 V1
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 440 -16532 0 V2
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 2105 -32346 0 V3
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 1925 -25034 0 V4
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 970 3535 0 V5
HR03777.mat 16x1+24 1000.0(0)/mv 16 0 535 27916 0 V6
# Age: 63
# Sex: Male
# Dx: 164873001,426783006,54329005,55930002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown