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

File: <base>/training/ptb-xl/g3/HR02015.hea (748 bytes) 
HR02015 12 500 5000
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 140 -8362 0 I
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 250 6301 0 II
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 110 14696 0 III
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 -195 910 0 aVR
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 15 -11213 0 aVL
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 180 10727 0 aVF
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 130 -12993 0 V1
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 325 2998 0 V2
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 215 -4467 0 V3
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 175 -3456 0 V4
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 220 -1353 0 V5
HR02015.mat 16x1+24 1000.0(0)/mv 16 0 260 6165 0 V6
# Age: 74
# Sex: Female
# Dx: 426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown