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

File: <base>/training/ptb-xl/g1/HR00509.hea (749 bytes) 
HR00509 12 500 5000
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 415 -19159 0 I
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 805 32047 0 II
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 390 -14360 0 III
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 -610 26754 0 aVR
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 12 30796 0 aVL
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 597 9375 0 aVF
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 -415 -10513 0 V1
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 95 7900 0 V2
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 1550 -23636 0 V3
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 1700 31256 0 V4
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 1440 -26036 0 V5
HR00509.mat 16x1+24 1000.0(0)/mv 16 0 1530 -14180 0 V6
# Age: 40
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown