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

File: <base>/training/ptb-xl/g13/HR12646.hea (773 bytes) 
HR12646 12 500 5000
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 -260 -26797 0 I
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 -465 -18231 0 II
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 -205 8550 0 III
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 363 22259 0 aVR
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 -27 -17707 0 aVL
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 -335 -5046 0 aVF
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 220 -9831 0 V1
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 120 -13647 0 V2
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 -390 -24633 0 V3
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 -660 -26163 0 V4
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 -770 -22301 0 V5
HR12646.mat 16x1+24 1000.0(0)/mv 16 0 135 -246 0 V6
# Age: 84
# Sex: Female
# Dx: 164861001,164873001,164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown