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

File: <base>/training/ptb-xl/g21/HR20588.hea (760 bytes) 
HR20588 12 500 5000
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 -75 -23197 0 I
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 -25 -17383 0 II
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 50 5832 0 III
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 50 20464 0 aVR
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 -62 -13992 0 aVL
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 12 -5337 0 aVF
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 35 -19171 0 V1
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 0 -26774 0 V2
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 -30 -29254 0 V3
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 -110 19104 0 V4
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 -85 -11407 0 V5
HR20588.mat 16x1+24 1000.0(0)/mv 16 0 -50 -13156 0 V6
# Age: 68
# Sex: Male
# Dx: 164951009,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown