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

File: <base>/training/ptb-xl/g1/HR00447.hea (753 bytes) 
HR00447 12 500 5000
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 125 -9418 0 I
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 30 32254 0 II
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 -95 -23855 0 III
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 -77 20992 0 aVR
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 110 7104 0 aVL
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 -32 -28969 0 aVF
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 0 18320 0 V1
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 120 7278 0 V2
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 85 -13019 0 V3
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 125 25079 0 V4
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 5 -3704 0 V5
HR00447.mat 16x1+24 1000.0(0)/mv 16 0 60 -30105 0 V6
# Age: 46
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown