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

File: <base>/training/ptb-xl/g18/HR17858.hea (753 bytes) 
HR17858 12 500 5000
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 -75 2177 0 I
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 210 5863 0 II
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 285 3709 0 III
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 -68 -4140 0 aVR
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 -180 -671 0 aVL
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 247 4728 0 aVF
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 220 2217 0 V1
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 350 117 0 V2
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 235 21585 0 V3
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 180 -12261 0 V4
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 145 -16137 0 V5
HR17858.mat 16x1+24 1000.0(0)/mv 16 0 -130 -754 0 V6
# Age: 54
# Sex: Male
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown