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

File: <base>/training/ptb-xl/g21/HR20660.hea (762 bytes) 
HR20660 12 500 5000
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 -150 -9836 0 I
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 -105 10812 0 II
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 45 20635 0 III
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 127 -1194 0 aVR
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 -97 -15549 0 aVL
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 -30 15156 0 aVF
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13957 0 V1
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 -15 -5345 0 V2
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 290 -3354 0 V3
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2688 0 V4
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 -50 -24115 0 V5
HR20660.mat 16x1+24 1000.0(0)/mv 16 0 85 1990 0 V6
# Age: 63
# Sex: Female
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown