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

File: <base>/training/ptb-xl/g15/HR14401.hea (763 bytes) 
HR14401 12 500 5000
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 -90 -10316 0 I
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 -60 -473 0 II
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 30 9882 0 III
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 75 4986 0 aVR
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 -60 -10037 0 aVL
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 -15 4411 0 aVF
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 700 -4646 0 V1
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 -725 -2342 0 V2
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 30 -25649 0 V3
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 50 19005 0 V4
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 15 18048 0 V5
HR14401.mat 16x1+24 1000.0(0)/mv 16 0 -85 26563 0 V6
# Age: 58
# Sex: Male
# Dx: 39732003,426783006,445118002,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown