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

File: <base>/training/ptb-xl/g16/HR15405.hea (744 bytes) 
HR15405 12 500 5000
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 -50 2977 0 I
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 -65 -3110 0 II
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 -15 -6060 0 III
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 58 190 0 aVR
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 -17 4958 0 aVL
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 -40 -4230 0 aVF
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 40 -1913 0 V1
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 25 1804 0 V2
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 45 -9071 0 V3
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 -35 -6342 0 V4
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 -65 -14528 0 V5
HR15405.mat 16x1+24 1000.0(0)/mv 16 0 -80 -10096 0 V6
# Age: 65
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown