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

File: <base>/training/ptb-xl/g17/HR16437.hea (730 bytes) 
HR16437 12 500 5000
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 -60 -1681 0 I
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 -90 3030 0 II
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 -30 4694 0 III
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 75 -674 0 aVR
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 -15 -3059 0 aVL
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 -60 3918 0 aVF
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 115 -22316 0 V1
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 85 1309 0 V2
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 30 -1894 0 V3
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 90 29878 0 V4
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 120 2046 0 V5
HR16437.mat 16x1+24 1000.0(0)/mv 16 0 145 -1509 0 V6
# Age: 74
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown