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

File: <base>/training/ptb-xl/g17/HR16504.hea (746 bytes) 
HR16504 12 500 5000
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 -95 20863 0 I
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 -130 11895 0 II
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 -35 -9004 0 III
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 113 -16234 0 aVR
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 -30 15153 0 aVL
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 -82 1614 0 aVF
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 5 -13558 0 V1
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 65 -1833 0 V2
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 230 19157 0 V3
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 90 -1396 0 V4
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 5 -16099 0 V5
HR16504.mat 16x1+24 1000.0(0)/mv 16 0 85 17448 0 V6
# Age: 300
# Sex: Male
# Dx: 426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown