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

File: <base>/training/ptb-xl/g1/HR00238.hea (763 bytes) 
HR00238 12 500 5000
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -10 28671 0 I
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 770 25405 0 II
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 780 -3245 0 III
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -380 -27039 0 aVR
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -395 16050 0 aVL
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 775 11138 0 aVF
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -290 -1672 0 V1
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -250 8020 0 V2
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -185 -13798 0 V3
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -170 10781 0 V4
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -195 89 0 V5
HR00238.mat 16x1+24 1000.0(0)/mv 16 0 -225 2383 0 V6
# Age: 69
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown