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

File: <base>/training/ptb-xl/g16/HR15888.hea (769 bytes) 
HR15888 12 500 5000
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 275 22988 0 I
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 50 5649 0 II
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 -225 -17358 0 III
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 -162 -14275 0 aVR
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 250 20331 0 aVL
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 -87 -5654 0 aVF
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 -760 -27009 0 V1
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 -595 -19776 0 V2
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 -505 21836 0 V3
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 740 -30160 0 V4
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 590 -4621 0 V5
HR15888.mat 16x1+24 1000.0(0)/mv 16 0 445 10455 0 V6
# Age: 78
# Sex: Female
# Dx: 164861001,164873001,164884008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown