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

File: <base>/training/ptb-xl/g1/HR00040.hea (746 bytes) 
HR00040 12 500 5000
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 50 16721 0 I
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 40 -462 0 II
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 -10 -17190 0 III
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 -45 -8473 0 aVR
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 30 17256 0 aVL
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 15 -8745 0 aVF
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 320 -15716 0 V1
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 850 -19292 0 V2
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 310 -20674 0 V3
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 105 -27647 0 V4
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 90 -16444 0 V5
HR00040.mat 16x1+24 1000.0(0)/mv 16 0 0 28127 0 V6
# Age: 60
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown