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

File: <base>/training/ptb-xl/g17/HR16864.hea (746 bytes) 
HR16864 12 500 5000
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 -25 -13070 0 I
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 70 -15074 0 II
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 95 -2011 0 III
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 -23 14076 0 aVR
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 -60 -5206 0 aVL
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 82 -8366 0 aVF
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 35 23568 0 V1
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 20 12889 0 V2
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 -10 10917 0 V3
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 15 -8611 0 V4
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 135 -27148 0 V5
HR16864.mat 16x1+24 1000.0(0)/mv 16 0 175 -1815 0 V6
# Age: 36
# Sex: Male
# Dx: 426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown