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

File: <base>/training/ptb-xl/g1/HR00926.hea (750 bytes) 
HR00926 12 500 5000
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 490 29167 0 I
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 230 18967 0 II
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 -260 -10185 0 III
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 -360 -24505 0 aVR
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 375 -12609 0 aVL
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 -15 -28290 0 aVF
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 -320 8162 0 V1
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 -895 29020 0 V2
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 -560 -14849 0 V3
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 440 16385 0 V4
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 110 29035 0 V5
HR00926.mat 16x1+24 1000.0(0)/mv 16 0 2290 2988 0 V6
# Age: 80
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown