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

File: <base>/training/ptb-xl/g16/HR15837.hea (745 bytes) 
HR15837 12 500 5000
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 -20 -1105 0 I
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 75 1874 0 II
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 95 2978 0 III
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 -28 -757 0 aVR
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 -58 -2136 0 aVL
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 85 2067 0 aVF
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 10 4000 0 V1
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 75 20668 0 V2
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 -160 11262 0 V3
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 -105 -11396 0 V4
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 -35 -17632 0 V5
HR15837.mat 16x1+24 1000.0(0)/mv 16 0 65 -16448 0 V6
# Age: 84
# Sex: Female
# Dx: 426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown