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

File: <base>/training/ptb-xl/g3/HR02844.hea (746 bytes) 
HR02844 12 500 5000
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 35 -18513 0 I
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 -90 -11629 0 II
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 -125 6863 0 III
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 28 15387 0 aVR
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 80 -12051 0 aVL
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 -107 -1972 0 aVF
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 20 -22693 0 V1
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 -260 2735 0 V2
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 115 -9182 0 V3
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 25 98 0 V4
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 110 18284 0 V5
HR02844.mat 16x1+24 1000.0(0)/mv 16 0 5 -9695 0 V6
# Age: 38
# Sex: Female
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown