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

File: <base>/training/ptb-xl/g1/HR00254.hea (736 bytes) 
HR00254 12 500 5000
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 65 438 0 I
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 145 -1502 0 II
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 80 -1934 0 III
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 -105 224 0 aVR
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 -8 1305 0 aVL
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 112 -1666 0 aVF
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 30 -25750 0 V1
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 75 30729 0 V2
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 -125 24159 0 V3
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 -155 28743 0 V4
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 -125 -26682 0 V5
HR00254.mat 16x1+24 1000.0(0)/mv 16 0 -90 -16403 0 V6
# Age: 63
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown