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

File: <base>/training/ptb-xl/g21/HR20349.hea (737 bytes) 
HR20349 12 500 5000
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 -15 -16205 0 I
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 20 -6849 0 II
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 35 9394 0 III
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 -3 11267 0 aVR
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 -25 -12319 0 aVL
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 27 1467 0 aVF
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2528 0 V1
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 85 1224 0 V2
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 55 -2980 0 V3
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 15 -9679 0 V4
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 5 -6020 0 V5
HR20349.mat 16x1+24 1000.0(0)/mv 16 0 20 5594 0 V6
# Age: 64
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown