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

File: <base>/training/ptb-xl/g15/HR14918.hea (746 bytes) 
HR14918 12 500 5000
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -45 975 0 I
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -80 -7292 0 II
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -35 -8322 0 III
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 63 -29776 0 aVR
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -5 5140 0 aVL
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -57 25094 0 aVF
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 60 26194 0 V1
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -80 -8397 0 V2
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -105 27713 0 V3
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -90 29586 0 V4
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -45 25094 0 V5
HR14918.mat 16x1+24 1000.0(0)/mv 16 0 -45 -25481 0 V6
# Age: 53
# Sex: Male
# Dx: 426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown