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

File: <base>/training/ptb-xl/g5/HR04455.hea (760 bytes) 
HR04455 12 500 5000
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 -25 -31822 0 I
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 -55 26196 0 II
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7536 0 III
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 40 -30116 0 aVR
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 3 20737 0 aVL
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 -42 9285 0 aVF
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 265 -3392 0 V1
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 320 -29134 0 V2
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 145 11752 0 V3
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 -50 -7070 0 V4
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 -525 8273 0 V5
HR04455.mat 16x1+24 1000.0(0)/mv 16 0 710 -6650 0 V6
# Age: 77
# Sex: Female
# Dx: 164865005,164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown