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

File: <base>/training/ptb-xl/g19/HR18813.hea (755 bytes) 
HR18813 12 500 5000
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 -90 -25434 0 I
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 5 18379 0 II
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 95 -21697 0 III
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 42 3617 0 aVR
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 -93 31089 0 aVL
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 50 31139 0 aVF
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 -30 -5025 0 V1
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 -150 -31314 0 V2
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 -225 25248 0 V3
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 30 7615 0 V4
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 30 -24579 0 V5
HR18813.mat 16x1+24 1000.0(0)/mv 16 0 15 29591 0 V6
# Age: 68
# Sex: Male
# Dx: 164889003,284470004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown