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

File: <base>/training/ptb-xl/g4/HR03317.hea (746 bytes) 
HR03317 12 500 5000
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 -90 -4926 0 I
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 -560 -13589 0 II
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 -470 -8667 0 III
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 325 9194 0 aVR
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 190 1845 0 aVL
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 -515 -11130 0 aVF
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 150 -5814 0 V1
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 150 -9394 0 V2
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 130 -1908 0 V3
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 200 7254 0 V4
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 85 9403 0 V5
HR03317.mat 16x1+24 1000.0(0)/mv 16 0 35 7353 0 V6
# Age: 77
# Sex: Male
# Dx: 426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown